Acids, Bases And Salts Class 10 MCQ Quiz – Test Your Knowledge!

WhatsApp Group Join Now

Telegram Group Join Now

Are you ready to test your understanding of Acids, Bases, and Salts? This Chapter 2 Science MCQ Quiz is designed as per the CBSE syllabus and will help you revise key concepts quickly. Let's see how many you get right!

Class 10 Science Chapter 2 Acids, Bases and Salts MCQs

Chapter 2: Acids, Bases and Salts

1 / 15

Payal has to arrange the following in decreasing order of hydroxide ion concentration.

Wine (pH 4.0), Milk of magnesia (pH 10.5), Blood (pH 7.4)

Which of the following arrangements is correct?

Blood → Milk of magnesia → Wine

Milk of Magnesia → Blood → Wine

Wine → Blood → Milk of Magnesia

Wine → Milk of magnesia → Blood

2 / 15

Which of the following are correctly matched?

1. Acid + Salt	Metal + Hydrogen
2. Acid + Metal Carbonate	Salt + Carbon Dioxide + Water
3. Metal Oxide + Acid	Salt + Water

1, 2 and 3

1 and 2

1 and 3

2 and 3

3 / 15

The yellow color of turmeric changes to red on addition of soap solution. When substance P is added to turmeric, there is no change in color.

Which of the following is definitely true about substance P?

P is a neutral substance

P is not a base

P is not a salt

P is an acid

4 / 15

Some activities cause the soil and water resources in that area to become acidic. Once these activities are stopped, the land has to be treated to enable plants to grow once again.

Which of the following should be added to the land to decrease the acidity permanently and allow plants to grow once again?

Dilute hydrochloric acid solution.

Sodium chloride which is neutral.

Calcium oxide which is basic.

Water which is neutral.

5 / 15

Identify the basic salt from the following salts:

NaNO3

KCl

NH4Cl

Na2CO3

6 / 15

Meena rubbed the yellow-colored turmeric stain on his son’s shirt with soap. She observed the color of the stain became:

White

Pink

Remained yellow

Reddish brown

7 / 15

Assertion (A): While dissolving an acid in the water, the water must always be added slowly to the acid with constant stirring.

Reason (R): Dissolving an acid in water is a highly exothermic reaction.

A is false but R is true

A is true but R is false

Both A and R are true and R is the correct explanation of the assertion.

Both A and R are true and R is not the correct explanation of the assertion.

8 / 15

Match the chemical substances given in column A with their appropriate application given in column B.

Column A	Column B
A. Bleaching powder	i. Preparation of glass
B. Baking Soda	ii. Production of H₂ and Cl₂
C. Washing Soda	iii. Decolorization
D. Sodium Chloride	iv. Antacid

A-ii, B-i, C-iv, D-iii

A-iii, B-iv, C-i, D-ii

A-iii, B-ii, C-iv, D-i

A-ii, B-iv, C-i, D-iii

9 / 15

Which of the following are correctly matched?

1. Common salt	Formed by sodium hydroxide and hydrochloric acid
2. Brine	The aqueous solution of Sodium chloride
3. Chlor-alkali process	Formation of Sodium chloride

1 and 2

2 and 3

1 and 3

1, 2 and 3

10 / 15

Also See: CBSE Holiday List 2026: January School Holidays, Republic Day & Winter Break Update

Anand took four colorless solutions P, Q, R, and S, and performed the following tests.

	Solution P	Solution Q	Solution R	Solution S
With Methyl Orange	No change in color	Turns red	No change in color	No change in color
With Phenolphthalein	No change in color	No change in color	No change in color	Turns pink
With Red litmus	No change in color	No change in color	No change in color	Turns litmus blue
With Blue litmus	No change in color	Turns litmus red	No change in color	No change in color

What is the definite conclusion that Anand can reach?

Both Q and S are basic solutions

Both P and R are neutral solutions.

Both P and S are salt solutions

Both Q and R are salt solutions

11 / 15

Assertion (A): Fresh milk in which baking soda is added, takes a longer time to set as curd.

Reason (R): Baking soda decreases the pH value of fresh milk to below 6.

A is false but R is true

Both A and R are true and R is the correct explanation of the assertion.

A is true but R is false

Both A and R are true and R is not the correct explanation of the assertion.

12 / 15

Mild non-corrosive basic salt is

Ca(OH)2

NaOH

NaCl

NaHCO3

13 / 15

A solution of a base with pH 12.1 is given.

Which of the following can be done to decrease its pH?

1. Add distilled water to it.

1. Add a solution of a different base with pH 8.7

1. Add a few drops of an acid with an unknown pH

Only 3

Any of 1, 2, and 3

Only 1

Only 1 and 2

14 / 15

Which of the following salts does not contain water of crystallization?

Gypsum

Blue vitriol

Washing soda

Baking soda

15 / 15

Anita added a drop each of diluted acetic acid and diluted hydrochloric acid on pH paper and compared the colors. Which of the following is the correct conclusion?

pH of acetic acid is less than that of hydrochloric acid.

Acetic acid dissociates completely in an aqueous solution.

pH of acetic acid is more than that of hydrochloric acid.

Acetic acid is a strong acid.

Your score is

The average score is 58%

Complete all questions and check your leaderboard rank!

Pos.	Name	Score	Duration	Points
1	Kc	100 %	47 seconds	15
2	PK	100 %	58 seconds	15
3	Name	100 %	59 seconds	15
4	Shreeyash Gupta	100 %	1 minutes 1 seconds	15
5	Roshan	100 %	1 minutes 4 seconds	15
6	sp	100 %	1 minutes 8 seconds	15
7	hello da guy	100 %	1 minutes 8 seconds	15
8	D	100 %	1 minutes 10 seconds	15
9	Mansi	100 %	1 minutes 11 seconds	15
10	R.yadavji	100 %	1 minutes 20 seconds	15
11	m	100 %	1 minutes 29 seconds	15
12	manasvi	100 %	1 minutes 34 seconds	15
13	ok	100 %	1 minutes 34 seconds	15
14	nelson	100 %	1 minutes 42 seconds	15
15	Hi	100 %	1 minutes 45 seconds	15
16	MJ	100 %	1 minutes 45 seconds	15
17	Y	100 %	1 minutes 54 seconds	15
18	Amrita	100 %	2 minutes 15 seconds	15
19	Bhavana	100 %	2 minutes 17 seconds	15
20	Ooooo	100 %	3 minutes 33 seconds	15
21	rr	100 %	3 minutes 36 seconds	15
22	xyz	100 %	3 minutes 45 seconds	15
23	aum	100 %	4 minutes 3 seconds	15
24	Snn	93 %	47 seconds	14
25	WHYYYYYY	93 %	55 seconds	14
26	Krishna	93 %	1 minutes	14
27	Snn	93 %	1 minutes 17 seconds	14
28	Mansi	93 %	1 minutes 40 seconds	14
29	Op	93 %	1 minutes 54 seconds	14
30	Yamini	93 %	1 minutes 54 seconds	14
31	R.Yadavji	93 %	1 minutes 54 seconds	14
32	Prachi singh	93 %	2 minutes 2 seconds	14
33	prakhar	93 %	2 minutes 11 seconds	14
34	BC on TOP	93 %	2 minutes 40 seconds	14
35	ooo	93 %	3 minutes 49 seconds	14
36	shehwaz	93 %	5 minutes 4 seconds	14
37	kriti	93 %	6 minutes 48 seconds	14
38	mk	93 %	8 minutes 17 seconds	14
39	Akshit	93 %	8 minutes 37 seconds	14
40	Rakshit	93 %	9 minutes 54 seconds	14
41	Sukriti Mohan	93 %	12 minutes 34 seconds	14
42	Yamini	93 %	16 minutes 19 seconds	14
43	Sd	93 %	17 minutes 27 seconds	14
44	..	93 %	33 minutes 32 seconds	14
45	Name	87 %	59 seconds	13
46	LEYLEY	87 %	1 minutes 4 seconds	13
47	Yhio	87 %	1 minutes 7 seconds	13
48	Sanap	87 %	1 minutes 41 seconds	13
49	aman	87 %	1 minutes 51 seconds	13
50	Ganesh	87 %	1 minutes 53 seconds	13
51	Hghfty	87 %	2 minutes 3 seconds	13
52	Dhanvi	87 %	2 minutes 4 seconds	13
53	Ram	87 %	2 minutes 5 seconds	13
54	Thanks	87 %	2 minutes 11 seconds	13
55	Ram	87 %	2 minutes 25 seconds	13
56	Q	87 %	2 minutes 37 seconds	13
57	Anushka	87 %	3 minutes 8 seconds	13
58	Akriti	87 %	3 minutes 21 seconds	13
59	.	87 %	4 minutes 55 seconds	13
60	Anusha	87 %	6 minutes 9 seconds	13
61	chutpaglu	87 %	8 minutes 44 seconds	13
62	rr	87 %	8 minutes 49 seconds	13
63	Ragan SIngh	87 %	12 minutes 26 seconds	13
64	kallu	87 %	37 minutes 27 seconds	13
65	Goldi Rajbhar	80 %	1 minutes 11 seconds	12
66	FEFASCFXBFHHMMHG	80 %	1 minutes 16 seconds	12
67	kiyyu	80 %	2 minutes 3 seconds	12
68	N	80 %	2 minutes 34 seconds	12
69	Krisha	80 %	4 minutes 6 seconds	12
70	Nikhil	80 %	4 minutes 21 seconds	12
71	Rudra	80 %	5 minutes 24 seconds	12
72	tmkc	80 %	5 minutes 57 seconds	12
73	hi	80 %	5 minutes 59 seconds	12
74	Amrita	80 %	6 minutes 47 seconds	12
75	Jyoti	80 %	7 minutes 20 seconds	12
76	Saee Pawar	80 %	7 minutes 49 seconds	12
77	money talks	80 %	9 minutes 43 seconds	12
78	deepak singh yadav chauhan	80 %	16 minutes 13 seconds	12
79	Vishal	80 %	26 minutes 24 seconds	12
80	klmn	80 %	28 minutes 56 seconds	12
81	Snn	73 %	48 seconds	11
82	Amit	73 %	59 seconds	11
83	Sabhi	73 %	1 minutes 11 seconds	11
84	ANDY	73 %	1 minutes 14 seconds	11
85	Amit	73 %	1 minutes 19 seconds	11
86	Krisha	73 %	3 minutes 6 seconds	11
87	Hj	73 %	3 minutes 20 seconds	11
88	Ekta	73 %	3 minutes 23 seconds	11
89	Saatwat	73 %	4 minutes 12 seconds	11
90	Xy	73 %	4 minutes 50 seconds	11
91	Master sk	73 %	5 minutes 11 seconds	11
92	n	73 %	5 minutes 47 seconds	11
93	Prachi singh	73 %	5 minutes 59 seconds	11
94	Dharti	73 %	7 minutes 3 seconds	11
95	rhythm	73 %	7 minutes 4 seconds	11
96	....	73 %	7 minutes 32 seconds	11
97	dev	73 %	8 minutes 57 seconds	11
98	Nikita	73 %	9 minutes 11 seconds	11
99	Xyz	73 %	9 minutes 27 seconds	11
100	Sabina khan	73 %	10 minutes 8 seconds	11
101	Prince	73 %	10 minutes 25 seconds	11
102	pamela	73 %	11 minutes 6 seconds	11
103	Affan	73 %	11 minutes 9 seconds	11
104	kashish devshree	73 %	11 minutes 51 seconds	11
105	f	73 %	26 minutes 30 seconds	11
106	nnn	67 %	1 minutes 18 seconds	10
107	yfgb hhjh hhgtvy hgbjbs arfbmjggb	67 %	1 minutes 25 seconds	10
108	aman	67 %	3 minutes 28 seconds	10
109	Jahanavi Malav	67 %	4 minutes 37 seconds	10
110	Arshi	67 %	5 minutes 6 seconds	10
111	Adi	67 %	5 minutes 17 seconds	10
112	gg	67 %	5 minutes 17 seconds	10
113	Shreya	67 %	5 minutes 24 seconds	10
114	Jwalith jeeva	67 %	6 minutes 18 seconds	10
115	YFK	67 %	6 minutes 44 seconds	10
116	Hava	67 %	6 minutes 54 seconds	10
117	Asha	67 %	8 minutes 44 seconds	10
118	sssssaaaaaaaaaz	67 %	8 minutes 58 seconds	10
119	aditri	67 %	9 minutes 24 seconds	10
120	hjsdfhbmscn	67 %	10 minutes 49 seconds	10
121	Raa	67 %	11 minutes 34 seconds	10
122	T	67 %	11 minutes 37 seconds	10
123	S	67 %	11 minutes 57 seconds	10
124	..	67 %	18 minutes 2 seconds	10
125	Boy	67 %	18 minutes 4 seconds	10
126	sk	60 %	1 minutes 29 seconds	9
127	S	60 %	1 minutes 38 seconds	9
128	Tarunika	60 %	1 minutes 39 seconds	9
129	Sabhi	60 %	1 minutes 54 seconds	9
130	Ansika	60 %	4 minutes 29 seconds	9
131	Manasvi	60 %	4 minutes 33 seconds	9
132	Z	60 %	4 minutes 39 seconds	9
133	Qwer	60 %	4 minutes 52 seconds	9
134	Cuz	60 %	4 minutes 53 seconds	9
135	B	60 %	5 minutes 15 seconds	9
136	Aditya prakash	60 %	5 minutes 27 seconds	9
137	r	60 %	5 minutes 57 seconds	9
138	Bhavana	60 %	6 minutes 7 seconds	9
139	Saksham	60 %	6 minutes 15 seconds	9
140	m	60 %	6 minutes 31 seconds	9
141	123	60 %	6 minutes 35 seconds	9
142	diva	60 %	7 minutes 31 seconds	9
143	Hava	60 %	9 minutes 34 seconds	9
144	Saira	60 %	10 minutes 25 seconds	9
145	yfghj	60 %	11 minutes 17 seconds	9
146	priya	60 %	16 minutes 51 seconds	9
147	AND I SAID BLAH BLAH BLHA ISNT IT FUNNY HAHAHAHAHAHAHAH HEHEH	60 %	21 minutes 8 seconds	9
148	S	60 %	26 minutes 2 seconds	9
149	F	53 %	1 minutes 9 seconds	8
150	Mansi	53 %	1 minutes 22 seconds	8
151	Roshan	53 %	1 minutes 30 seconds	8
152	Harshit	53 %	2 minutes 13 seconds	8
153	H	53 %	2 minutes 34 seconds	8
154	b	53 %	2 minutes 37 seconds	8
155	Ram	53 %	2 minutes 53 seconds	8
156	Eknoor singh	53 %	3 minutes 54 seconds	8
157	anushka	53 %	5 minutes 9 seconds	8
158	Poonani	53 %	5 minutes 13 seconds	8
159	SHRESTH	53 %	5 minutes 35 seconds	8
160	Y	53 %	5 minutes 37 seconds	8
161	ahhhhhhhhhhhhhh	53 %	5 minutes 37 seconds	8
162	Yamini	53 %	5 minutes 38 seconds	8
163	Dhanvi	53 %	6 minutes 6 seconds	8
164	Sarthak	53 %	6 minutes 40 seconds	8
165	Khushi	53 %	6 minutes 46 seconds	8
166	snehaln	53 %	7 minutes 26 seconds	8
167	Yamini	53 %	7 minutes 52 seconds	8
168	Ashish	53 %	8 minutes 6 seconds	8
169	Soumyadeep shaw	53 %	8 minutes 31 seconds	8
170	Okay	53 %	10 minutes 30 seconds	8
171	Vansh	53 %	10 minutes 48 seconds	8
172	Tanmay	53 %	10 minutes 56 seconds	8
173	Shreya	53 %	11 minutes 41 seconds	8
174	shlok	53 %	11 minutes 45 seconds	8
175	n	53 %	12 minutes 44 seconds	8
176	adarsh	53 %	13 minutes 25 seconds	8
177	Ayush	53 %	14 minutes 41 seconds	8
178	aum	53 %	15 minutes 19 seconds	8
179	Gg	47 %	59 seconds	7
180	T	47 %	1 minutes 26 seconds	7
181	Suraj	47 %	1 minutes 35 seconds	7
182	G	47 %	2 minutes 36 seconds	7
183	Ansh sharma	47 %	3 minutes 49 seconds	7
184	Ujk	47 %	4 minutes 21 seconds	7
185	Yuvraj	47 %	4 minutes 53 seconds	7
186	Hgj	47 %	5 minutes 10 seconds	7
187	Ganesh	47 %	5 minutes 43 seconds	7
188	dhibi	47 %	6 minutes 18 seconds	7
189	nitudi	47 %	6 minutes 35 seconds	7
190	Riya	47 %	6 minutes 47 seconds	7
191	ankit	47 %	8 minutes 6 seconds	7
192	mcq	47 %	8 minutes 34 seconds	7
193	R	47 %	8 minutes 54 seconds	7
194	Shtii	47 %	10 minutes 49 seconds	7
195	Jk	47 %	12 minutes 5 seconds	7
196	slime	47 %	18 minutes 46 seconds	7
197	Tasvii	47 %	22 minutes 3 seconds	7
198	Ragan singh 10 B	47 %	1 hours 34 minutes 45 seconds	7
199	B...	40 %	1 minutes 20 seconds	6
200	Suuuuraj	40 %	2 minutes 59 seconds	6

Also See: The Book That Saved the Earth Class 10 MCQ Quiz – Test Your Knowledge

Benefits of Taking This Quiz

✔ Covers NCERT-based MCQs
✔ Helps in board exam preparation
✔ Improves concept clarity
✔ Leaderboard ranking encourages competition

Related Quizzes & Study Material

👉 Chemical Reactions and Equations MCQ Quiz
👉 NCERT Notes for Acids, Bases, and Salts

WhatsApp Group Join Now

Telegram Group Join Now

Share this Article

Acids, Bases and Salts Class 10 MCQ Quiz – Test Your Knowledge!

Class 10 Science Chapter 2 Acids, Bases and Salts MCQs

Benefits of Taking This Quiz

Leave a Comment Cancel reply

Class 10 Science Chapter 2 Acids, Bases and Salts MCQs

Benefits of Taking This Quiz

Related posts:

Leave a Comment Cancel reply