The by-product of soap is:

Important Questions on Carbon and its Compounds

EASY

10th CBSE

IMPORTANT

SCIENCE CHEMISTRY Part-II>Chapter 4 - Carbon and its Compounds>Paper-Pen Test>Q 5

The percentage of ethyl alcohol in rectified spirit is:

EASY

10th CBSE

IMPORTANT

SCIENCE CHEMISTRY Part-II>Chapter 4 - Carbon and its Compounds>Paper-Pen Test>Q 6

Alcohols can be produced by the hydration of:

MEDIUM

10th CBSE

IMPORTANT

SCIENCE CHEMISTRY Part-II>Chapter 4 - Carbon and its Compounds>Paper-Pen Test>Q 7

Which of the following statement is incorrect?

MEDIUM

10th CBSE

IMPORTANT

SCIENCE CHEMISTRY Part-II>Chapter 4 - Carbon and its Compounds>Paper-Pen Test>Q 8

Soaps are formed by saponification of:

MEDIUM

10th CBSE

IMPORTANT

SCIENCE CHEMISTRY Part-II>Chapter 4 - Carbon and its Compounds>Paper-Pen Test>Q 9

Acetic acid is:

MEDIUM

10th CBSE

IMPORTANT

SCIENCE CHEMISTRY Part-II>Chapter 4 - Carbon and its Compounds>Paper-Pen Test>Q 10

Soaps are:

MEDIUM

10th CBSE

IMPORTANT

SCIENCE CHEMISTRY Part-II>Chapter 4 - Carbon and its Compounds>Summative Assessment>Q 1

What is the valency of carbon in its compounds?

MEDIUM

10th CBSE

IMPORTANT

SCIENCE CHEMISTRY Part-II>Chapter 4 - Carbon and its Compounds>Summative Assessment>Q 2

Which compounds will not give hydrogen gas (${\mathrm{H}}_2$) with sodium ($\mathrm{Na}$) metal?