Name few neutral substances.

Important Questions on Acids, Bases and Salts

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 5>Q 12

If a solution is more acidic, then how $\mathrm{pH}$ value is affected?

MEDIUM

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 5>Q 13

Is acidity of a substance related to $\mathrm{pH}$?

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 5>Q 14

What is a universal indicator? Give its significance.

MEDIUM

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 5>Q 15

How will you test the $\mathrm{p}\mathrm{H}$ in your school laboratory?

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 6>Q 1

What is the $\mathrm{pH}$ of hydrochloric acid in our stomach? ($7/5/1.5/8.9$)

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 6>Q 2

What is the function of hydrochloric acid in our stomach?

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 6>Q 3

What is the function of antacids?

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 6>Q 4

Mention any two common antacids with their formulae.