Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4B>Q 10

HARD

10th CBSE

IMPORTANT

Earn 100

Write the structural formula of one isomer of n-hexane ( $C_{6} H_{14}$ ).

Important Questions on Carbon and its Compounds

HARD

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4B>Q 11

The molecular formula of the consecutive members of a homologous series are

C_{6} H_{14}

and

C_{7} H_{16}

. Write the molecular formulae of the members having 9 and 11 carbon atoms of this homologous series.

HARD

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4B>Q 12

Write the molecular formula of
(i) ethanol and
(ii) propanoic acid.

EASY

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4B>Q 13

Name the classes of organic compound associated with the following functional groups:
(i) —CHO,
(ii) —OH

MEDIUM

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4B>Q 14

Name the following functional groups of organic compounds:

(i) $R^{1} - CO - R^{2}$
(ii) $- {NO}_{2}$

EASY

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4B>Q 15

Give the names of the following functional groups :
(i) $- CHO$

(ii) $- CO -$

EASY

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4B>Q 16

Give the names of the following functional groups :
(i) —OH,
(ii) —COOH

MEDIUM

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4B>Q 17

Name the groups of compounds with the following functional groups:
(i) —COOH,
(ii) —NH₂

MEDIUM

10th CBSE

IMPORTANT

Core Science Chemistry>Chapter 4 - Carbon and its Compounds>EXERCISE 4B>Q 18

Write names of two alkanes, one having three carbon atoms and the other having four carbon atoms.