Assertion and Reason Questions for Class 10 Science Chapter 4 Carbon and Its Compounds PDF

Carbon and Its Compounds Class 10 Assertion and Reason Type Questions have been prepared by CBSE Experts. Solve Assertion and Reason Questions for Class 10 Science Chapter 4 Carbon and Its Compounds for better understanding. Assertion Reason question for Class 10 ScienceChapter 4 is prepared on the latest exam pattern.

Students can solve Assertion and Reason Questions for Class 10 Science to boost their preparation Carbon and Its Compounds Resources 10 Assertion and Reason Type Questions are provided to help students tackle the question asked in the board exam.

Carbon and Its Compounds Class 10 Assertion Reason Questions

The following questions consist of two statements – Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:
(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false.
(d) A is false but R is true.

Q1. Assertion(A): Diamond is the hardest natural known substance.
Reason (R): Diamond is used for cutting marble, granite and glass.

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


Q2. Assertion(A) : Coal and petroleum have been formed from biomass which has been subjected to various biological and geological processes.
Reason(R) : Coal is the remains of trees, ferns, and other plants that lived millions of yearsago.

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


Q.3. Assertion(A): Diamond and graphite do not have the same crystal structure.
Reason (R) : Diamond is crystalline while graphite is amorphous.

(c) A is true but R is false.


Q.4. Assertion (A) : Alkanes give addition reaction.
Reason (R) : Addition reactions are a characteristic property of unsaturated hydrocarbons.

(d) Assertion is false but reason is true


Q.5. Assertion(A): Cooking oil decolourises brominewater.
Reason(R): Cooking oil is a saturated compound.

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


Q.6. Assertion(A): n-butane and iso-butane are examples of isomers.
Reason (R) : Isomerism is possible only with hydrocarbons having 4 or more carbon atoms.

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


Q.7. Assertion(A) : If the first member of a homologous series is methanal, its third member will be propanal.
Reason (R) : All the members of a homologous series show similar chemical properties.

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


Q.8. Assertion(A) : Carbon is the only element that can form large number of compounds.
Reason (R) : Carbon is tetravalent and shows the property of catenation.

(d) Assertion is false but reason is true


Q.9.Assertion(A) : The structure of C-60 is arranged in the shape of a football.
Reason(R) : The structure of C-60 is designed by the US architect Buckminster Fuller.

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


Q.10. Assertion(A): Ethanol is first member of the alcohol homologous series.
Reason (R) : A homologous series can be represented by a general formula.

(d) Assertion is false but reason is true


We hope the given Carbon and Its Compounds Class 10 Assertion and Reason Questions will help you. Please practice Carbon and Its Compounds Class 10 Assertion and Reason Questions to boost your score in Board Exam. If you have any queries regarding Carbon and Its Compounds Class 10 Science Assertion and Reason Questions, contact us and we will get back to you soon.

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