Name any two natural indicators.

Important Questions on Acids, Bases and Salts

HARD

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 14

How would you obtain $\mathrm{HCl}$ from $\mathrm{NaCl}$? Write the equation only.

HARD

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 15

Is ${\mathrm{BF}}_3$ an Arrhenius acid.

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 16

Which gas is liberated when zinc is treated with dil. ${\mathrm{H}}_2{\mathrm{SO}}_4$?

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 17

Which gas is liberated on treating marble with dilute $\mathrm{HCl}$?

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 18

Which chemical species are formed when an acid neutralises a base?

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 19

Name the acid present in lemon?

HARD

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 20

Name the acid present in tartar or argol

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 21

Are mineral acids corrosive in nature?