MEDIUM
10th CBSE
IMPORTANT
Earn 100

A solution was added to vanilla extract, then the characteristic smell of vanilla was not detected. State whether the given solution is acid or a base.

Important Questions on Acids, Bases and Salts

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 2>Q 1
Why is the taste of lemon sour?
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.