Oxalic acid is present in tomatoes.

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 24

All salts are strong electrolytes.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 25

Caustic alkalis gives burning sensation to skin.

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 26

Rock salt is mined just like coal.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 27

Salt of tartaric acid is also present in baking powder.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 28

Anhydrous copper sulphate is white.

HARD

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 29

Only alkali and alkaline earth metals form hydrogen carbonates.

HARD

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 7>Q 30

Liquid ${\mathrm{H}}_2$ is used as rocket fuels.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 8>Q 1

Baking soda and potassium tartrate present in baking powder react to give _____. (Carbon dioxide/ Oxygen)