Carbon and Its Compounds Class 10 Science MCQ Quiz – Test Your Knowledge

Are you ready to test your understanding of Carbon and Its Compounds? This chapter is crucial for your CBSE Class 10 Science exam, covering covalent bonding, homologous series, functional groups, chemical reactions of carbon compounds, and more!

About the Quiz

Chapter Name: Carbon and Its Compounds
Subject: Science (Chemistry)
Book: NCERT Class 10 Science
Question Type: Multiple Choice Questions (MCQs)
Leaderboard: Yes (Compete with Others!)

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Chapter 4 - Carbon and its Compounds

1 / 15

In the soap micelles

The ionic end of soap is on the surface of the cluster while the carbon chain is in the interior of the cluster.

Ionic end of soap is in the interior of the cluster and the carbon chain is out of the cluster.

Both the ionic end and carbon chain are on the exterior of the cluster.

Both the ionic end and carbon chain are in the interior of the cluster.

2 / 15

One mole of which of the following compounds requires 2 moles of hydrogen to form a saturated hydrocarbon by catalytic hydrogenation?

Only P and Q

Only R and S

Only P and S

Only P, Q, and S

3 / 15

What is the molecular formula of the organic compound 'A' widely used as a preservative?

C2H6O2

C2H6O

C2H4O2

C2H4O

4 / 15

Which of the following structures correctly represents the electron dot structure of a Nitrogen molecule?

5 / 15

When heated at 443K in the presence of conc. H2SO4, ethanol forms ethene as the major product? What is the role played by conc. H2SO4 in this reaction?

Dehydrating agent

Catalyst

Reducing agent

Oxidizing agent

6 / 15

What is the term for 100% pure ethanol?

Absolute alcohol

Rectified spirit

Denatured alcohol

Ethyl alcohol

7 / 15

What is the product of dehydration of ethanol by conc. Sulphuric acid?

Ethene

Ethanoic acid

Ethanol

Ethane

8 / 15

Two statements are given – one labeled Assertion (A) and the other labeled Reason (R). Select the correct answer from the option given below.

Assertion (A): Following are the structural isomers of butane.

Reason (R): Structural isomers have the same molecular formula but they differ in their structures.

A is false but R is true.

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

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

A is true but R is false.

9 / 15

What is the name and formula of the 2nd member of the homologous series having the general formula CnH2n?

Pentene, C5H10

Ethene, C2H4

Butene, C4H8

Propene, C3H6

10 / 15

What is one of the important uses of the ester?

Making plastics

Making perfumes

Making soaps

Making detergents

11 / 15

The soap molecule has a

Hydrophilic head and a hydrophilic tail

Hydrophobic head and a hydrophobic tail

Hydrophilic head and a hydrophobic tail

Hydrophobic head and a hydrophilic tail

12 / 15

What is the balanced chemical equation for the reaction between ethanoic acid and NaHCO3?

CH3COOH + NaHCO3 → CH3COONa + O2

CH3COOH + NaHCO3 → CH3COOH + NaOH

CH3COOH + NaHCO3 → CH3COONa + H2O + CO2

CH3COOH + NaHCO3 → CH3COONa + H2O

13 / 15

What is the balanced chemical equation for the combustion of ethanol?

C2H5OH + O2 → 2CO2 + 3H2O

C2H5OH + 3O2 → 2CO2 + 3H2O

C2H5OH + 2O2 → 2CO2 + 3H2O

C2H5OH + 4O2 → 2CO2 + 3H2O

14 / 15

What is the term for an atom or group of atoms responsible for the chemical characteristics of an organic compound?

Element

Functional group

Compound

Molecule

15 / 15

Organic compound 'A' widely used as a preservative. What is the name of compound 'A', the sweet-smelling compound 'B' formed by its reaction with ethanol, and the name of the process involved?

Ethanol, Ethyl acetate, Esterification

Acetic acid, Methyl ethanoate, Hydrolysis

Ethyl acetate, Ethyl ethanoate, Condensation

Ethanoic acid, Ethyl ethanoate, Esterification

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The average score is 69%

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Pos.	Name	Score	Duration	Points
1	Nikola tesla	100 %	37 seconds	15
2	Edison	100 %	46 seconds	15
3	Newton	100 %	49 seconds	15
4	Oppenheimer	100 %	58 seconds	15
5	Einstein	100 %	1 minutes 5 seconds	15
6	varun	100 %	1 minutes 45 seconds	15
7	varun	100 %	1 minutes 49 seconds	15
8	holaa	100 %	1 minutes 53 seconds	15
9	Priyanshi . .....	100 %	1 minutes 54 seconds	15
10	aki	100 %	2 minutes 12 seconds	15
11	Varun	100 %	2 minutes 17 seconds	15
12	varun	100 %	2 minutes 18 seconds	15
13	.......	100 %	3 minutes 47 seconds	15
14	k	100 %	3 minutes 50 seconds	15
15	Varun	100 %	3 minutes 50 seconds	15
16	I HOPE I GET ABOVE 80%	100 %	4 minutes 57 seconds	15
17	kurtis kumar	100 %	6 minutes 27 seconds	15
18	varun	100 %	7 minutes 1 seconds	15
19	Anwesha	100 %	7 minutes 4 seconds	15
20	PRIYANSHI DAHRIYA	93 %	1 minutes 27 seconds	14
21	nami	93 %	1 minutes 33 seconds	14
22	Varun	93 %	1 minutes 51 seconds	14
23	PRISHA	93 %	2 minutes 27 seconds	14
24	ayush	93 %	2 minutes 30 seconds	14
25	Yathisy	93 %	3 minutes	14
26	Varun	93 %	3 minutes 30 seconds	14
27	Varun	93 %	3 minutes 44 seconds	14
28	A	93 %	4 minutes 20 seconds	14
29	Ashish Pathak	93 %	8 minutes 40 seconds	14
30	vivek	93 %	8 minutes 55 seconds	14
31	V	93 %	11 minutes 42 seconds	14
32	Priyanshi. ...	87 %	1 minutes 3 seconds	13
33	Priyanshi dahriya	87 %	1 minutes 21 seconds	13
34	tavissh	87 %	1 minutes 46 seconds	13
35	...	87 %	3 minutes 5 seconds	13
36	Ashish Pathak	87 %	3 minutes 19 seconds	13
37	Carbon	87 %	3 minutes 34 seconds	13
38	H	87 %	3 minutes 34 seconds	13
39	Priya	87 %	3 minutes 44 seconds	13
40	Ari	87 %	3 minutes 51 seconds	13
41	Priyanshi Dahriya	87 %	4 minutes 3 seconds	13
42	Gracy	87 %	4 minutes 40 seconds	13
43	H	87 %	4 minutes 48 seconds	13
44	jjjj	87 %	5 minutes 12 seconds	13
45	PRISHA	87 %	5 minutes 13 seconds	13
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47	ayush	87 %	7 minutes 28 seconds	13
48	Priyanshu	87 %	7 minutes 29 seconds	13
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51	Titan kumar	87 %	8 minutes 18 seconds	13
52	akshita	87 %	8 minutes 39 seconds	13
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54	M	87 %	10 minutes 14 seconds	13
55	PRIYANSHI DAHRIYA	80 %	1 minutes 22 seconds	12
56	Zoro	80 %	1 minutes 24 seconds	12
57	Luffy	80 %	2 minutes 45 seconds	12
58	Rishith Rao	80 %	2 minutes 47 seconds	12
59	Punyabratha	80 %	3 minutes 16 seconds	12
60	Marie Curie	80 %	3 minutes 25 seconds	12
61	ananya	80 %	3 minutes 27 seconds	12
62	C v	80 %	3 minutes 39 seconds	12
63	Anubhav	80 %	3 minutes 41 seconds	12
64	payal	80 %	4 minutes 5 seconds	12
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66	Ayush Pandey	80 %	4 minutes 52 seconds	12
67	Thangappa	80 %	7 minutes 25 seconds	12
68	Roushni	80 %	7 minutes 45 seconds	12
69	Unknown	80 %	8 minutes 1 seconds	12
70	fck	80 %	11 minutes 3 seconds	12
71	Dwija	80 %	11 minutes 44 seconds	12
72	Trinay	80 %	17 minutes 8 seconds	12
73	hola	73 %	1 minutes 41 seconds	11
74	Avani Sharma	73 %	2 minutes 19 seconds	11
75	96% ONLY THIS TIME	73 %	2 minutes 22 seconds	11
76	ipoeiwq	73 %	2 minutes 24 seconds	11
77	TIJIL	73 %	2 minutes 43 seconds	11
78	priyanshi	73 %	2 minutes 59 seconds	11
79	Chamundeshwari	73 %	3 minutes 4 seconds	11
80	yoo	73 %	3 minutes 4 seconds	11
81	Fahmitha	73 %	3 minutes 19 seconds	11
82	T	73 %	3 minutes 21 seconds	11
83	Karan	73 %	3 minutes 59 seconds	11
84	ayesha	73 %	4 minutes 35 seconds	11
85	fff	73 %	4 minutes 37 seconds	11
86	Shad	73 %	4 minutes 47 seconds	11
87	Abhirami	73 %	4 minutes 51 seconds	11
88	Krit	73 %	4 minutes 52 seconds	11
89	Fu	73 %	5 minutes 35 seconds	11
90	isru	73 %	6 minutes 8 seconds	11
91	Jaat	73 %	6 minutes 48 seconds	11
92	Rakesh Raj	73 %	6 minutes 51 seconds	11
93	Swati	73 %	7 minutes 32 seconds	11
94	Radhika sharma	73 %	9 minutes 19 seconds	11
95	navpreet singh	73 %	12 minutes 4 seconds	11
96	Gracy	73 %	13 minutes 11 seconds	11
97	100 PERCENTAGE ONLY	73 %	22 minutes 11 seconds	11
98	kk	73 %	46 minutes 9 seconds	11
99	Tasneem	67 %	2 minutes 22 seconds	10
100	Dravya	67 %	2 minutes 51 seconds	10
101	Ritz	67 %	4 minutes 6 seconds	10
102	Ragini	67 %	4 minutes 55 seconds	10
103	Vansh Bansal	67 %	5 minutes 54 seconds	10
104	akilesh	67 %	6 minutes 1 seconds	10
105	Sneha singh	67 %	6 minutes 12 seconds	10
106	Kid	67 %	6 minutes 13 seconds	10
107	mayank rawat	67 %	6 minutes 33 seconds	10
108	shruthi	67 %	6 minutes 51 seconds	10
109	hhnn	67 %	7 minutes 29 seconds	10
110	champion	67 %	22 minutes	10
111	Priyanshi Dahriya	60 %	1 minutes 10 seconds	9
112	Shad	60 %	2 minutes 35 seconds	9
113	Rishith	60 %	3 minutes 18 seconds	9
114	Ayushman Verma	60 %	3 minutes 46 seconds	9
115	Yy	60 %	4 minutes 18 seconds	9
116	Rathore	60 %	4 minutes 41 seconds	9
117	jaspreet	60 %	4 minutes 43 seconds	9
118	Hpv	60 %	6 minutes 50 seconds	9
119	Nikhil	60 %	7 minutes 4 seconds	9
120	REX	60 %	7 minutes 12 seconds	9
121	tijil	60 %	10 minutes 3 seconds	9
122	ananya	60 %	12 minutes 18 seconds	9
123	tijil	60 %	18 minutes 8 seconds	9
124	Vani	53 %	1 minutes 43 seconds	8
125	Avani Sharma	53 %	2 minutes 55 seconds	8
126	OPI	53 %	6 minutes 45 seconds	8
127	Priyanshi Negi	53 %	8 minutes 48 seconds	8
128	tijil	53 %	13 minutes 29 seconds	8
129	Bsd	53 %	14 minutes 55 seconds	8
130	Harshul	53 %	1 hours 38 minutes 31 seconds	8
131	Rohit	47 %	2 minutes 6 seconds	7
132	ATM	47 %	2 minutes 43 seconds	7
133	Punyabratha S	47 %	4 minutes	7
134	Shubham	47 %	4 minutes 26 seconds	7
135	tavissh	47 %	4 minutes 29 seconds	7
136	Mrina	47 %	4 minutes 41 seconds	7
137	Chamundeswari	47 %	4 minutes 50 seconds	7
138	Shashank	47 %	5 minutes 31 seconds	7
139	Abhinav	47 %	5 minutes 41 seconds	7
140	shruthi	47 %	6 minutes 47 seconds	7
141	AYUSHI YADAV	47 %	7 minutes 28 seconds	7
142	Tttttttttttttttttttttttttgggggggguuuuuuuu	47 %	10 minutes 52 seconds	7
143	HDFC	40 %	30 seconds	6
144	Inclint	40 %	1 minutes 28 seconds	6
145	Prem Prakash	40 %	3 minutes 22 seconds	6
146	Rohit	40 %	4 minutes 52 seconds	6
147	Tejas H.B	40 %	7 minutes	6
148	Sneha singh	40 %	12 minutes 41 seconds	6
149	unknown	40 %	15 minutes 12 seconds	6
150	Cheetah	33 %	1 minutes 18 seconds	5
151	Aditya	33 %	3 minutes 10 seconds	5
152	Pranjaltomar	33 %	3 minutes 25 seconds	5
153	Ashish	33 %	6 minutes 49 seconds	5
154	Gitashri	27 %	55 seconds	4
155	Fgjn	27 %	3 minutes 34 seconds	4
156	tirumal	27 %	6 minutes 37 seconds	4
157	Priyanshi	27 %	12 minutes 27 seconds	4
158	Gitashri	20 %	1 minutes 33 seconds	3
159	Rani	20 %	3 minutes 35 seconds	3
160	Khushi	20 %	4 minutes 12 seconds	3
161	Mayuresh	20 %	9 minutes 10 seconds	3
162	Vivaan	13 %	3 minutes 58 seconds	2
163	Chh	7 %	27 seconds	1
164	Fhf	0 %	21 seconds	0
165	Vdhna	0 %	23 seconds	0
166	Rajni	0 %	26 seconds	0
167	Rajni	0 %	52 seconds	0

Key Topics Covered in the Quiz

✔ Covalent Bonding in Carbon Compounds
✔ Saturated and Unsaturated Hydrocarbons
✔ Functional Groups & Homologous Series
✔ Chemical Properties of Carbon Compounds
✔ Ethanol & Ethanoic Acid – Properties & Uses
✔ Soap and Detergent Action

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