Cream of tartar contains tartaric acid.

Important Questions on Acids, Bases and Salts

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 13

${\mathrm{Na}}_2{\mathrm{HPO}}_3$ is acid salt.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 14

Gypsum is ${\mathrm{CaSO}}_4.2{\mathrm{H}}_2\mathrm{O}$.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 15

${\mathrm{SO}}_2$ turns lime water milky.

HARD

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 16

${\mathrm{Mn}}_2{\mathrm{O}}_7$ is an acidic oxide.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 17

$\mathrm{ZnO}$ is an amphoteric oxide.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 18

${\mathrm{CaOCl}}_2$ has two anions ${\mathrm{Cl}}^{-}$ and ${\mathrm{ClO}}^{-}$.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 19

${\mathrm{H}}^{+}$ concentration decreases, $\mathrm{pH}$ increases.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 20

Alums are double salts.