The chemical formula of gypsum is

Important Questions on Acids, Bases and Salts

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 9>Q 14

The acid present in vinegar is

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 9>Q 15

The common name of ${\mathrm{H}}_2{\mathrm{SO}}_4$ is

HARD

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 9>Q 16

$\mathrm{CuO}+\left(\mathrm{X}\right)\to {\mathrm{CuSO}}_4+{\mathrm{H}}_2\mathrm{O}$. Here $\left(\mathrm{X}\right)$ is

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 9>Q 17

Which of the following is the weakest base?

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 9>Q 18

Reaction of an acid with a base is known as

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 9>Q 19

When ${\mathrm{CO}}_2$ is passed through lime water, it turns milky; The milkiness is due to the formation of

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 9>Q 20

Caustic soda is the common name for

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 9>Q 21

Antacids contain