Exercise 7

Author:P. Bahadur

P. Bahadur Chemistry Solutions for Exercise 7

Simple step-by-step solutions to Exercise 7 questions of Carbon and Its Compounds from Eduwiser's CBSE Chemistry For Class X. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Exercise 7 with Hints & Solutions

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 25

Addition reactions are characteristics of unsaturated molecules.

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 26

Carbon possesses maximum tendency for catenation.

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 27

Coal, natural gas and petroleum are called fossil fuels.

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 28

Two successive homologues of a molecule differ in their molecular mass by 14 u.

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 29

The minimum number of carbon atoms in a ketone is three.

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 30

Denatured alcohol is harmful to drink.

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 31

Graphite is used as a lubricant.

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 32

Diamond is used as abrasive.