Why is the taste of lemon sour?

Important Questions on Acids, Bases and Salts

MEDIUM

10th CBSE

IMPORTANT

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

On what basis will you classify acids?

EASY

10th CBSE

IMPORTANT

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

Difference between organic and mineral acids.

HARD

10th CBSE

IMPORTANT

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

Complete the table:

S. No.	Organic acids	Natural sources
1	Acetic /Ethanoic acid
2	Citric acid
3	Lactic acid
4		Unripe grapes
5		Tomatoes
6	Formic acid /Methanoic acid

EASY

10th CBSE

IMPORTANT

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

Give any one use of Carbonic acid.

EASY

10th CBSE

IMPORTANT

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

Give any one use of tartaric acid.

EASY

10th CBSE

IMPORTANT

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

Give any one use of Acetic acid.

EASY

10th CBSE

IMPORTANT

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

Name any two common minerals acids.

EASY

10th CBSE

IMPORTANT

Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 2>Q 7

Is carbonic acid a mineral acid or organic acid?