Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 24

HARD

10th CBSE

IMPORTANT

Earn 100

How will you convert alcohol to carboxylic acid?

Important Questions on Carbon and its Compounds

HARD

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 25

Complete the reaction and balance the equation:

$K_{2} {Cr}_{2} O_{7} + H_{2} {SO}_{4} \to$

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 25

Complete the reaction and balance the equation :

${KMnO}_{4} + H_{2} S \to$

HARD

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 26

Explain the substitution reaction of methane.

MEDIUM

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 27

How does the substitution reaction take place in propane?

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 28

Define substitution reaction. Give an example.

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 10>Q 1

Give any five physical properties of ethanol.

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 10>Q 2

What is the other name of ethanol containing

5 %

of water?

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 10>Q 3

What is meant by absolute alcohol?