MEDIUM
7th CBSE
IMPORTANT
Earn 100

What are mineral acids?

Important Questions on Acids, Bases and Salts

MEDIUM
7th CBSE
IMPORTANT
The Living World A book of Science and Technology>Chapter 4 - Acids, Bases and Salts>Something To Know>Q 2
Give two examples each of mineral acids and organic acids.
MEDIUM
7th CBSE
IMPORTANT
The Living World A book of Science and Technology>Chapter 4 - Acids, Bases and Salts>Something To Know>Q 3
Name any two substances that can be used as indicators.
MEDIUM
7th CBSE
IMPORTANT
The Living World A book of Science and Technology>Chapter 4 - Acids, Bases and Salts>Something To Know>Q 4
Write the meaning of the term 'neutralisation reaction'.
MEDIUM
7th CBSE
IMPORTANT
The Living World A book of Science and Technology>Chapter 4 - Acids, Bases and Salts>Something To Know>Q 5
Give any two properties of salts. 
MEDIUM
7th CBSE
IMPORTANT
The Living World A book of Science and Technology>Chapter 4 - Acids, Bases and Salts>Something To Know>Q 6

Classify the following salt as neutral, acidic or basic. Also, write its name.

Na3PO4

 

MEDIUM
7th CBSE
IMPORTANT
The Living World A book of Science and Technology>Chapter 4 - Acids, Bases and Salts>Something To Know>Q 6

Classify the following salt as neutral, acidic or basic. Also, write its name.

K2CO3

MEDIUM
7th CBSE
IMPORTANT
The Living World A book of Science and Technology>Chapter 4 - Acids, Bases and Salts>Something To Know>Q 6

Classify the following salt as neutral, acidic or basic. Also, write its name.

NH4NO3

MEDIUM
7th CBSE
IMPORTANT
The Living World A book of Science and Technology>Chapter 4 - Acids, Bases and Salts>Something To Know>Q 1
All alkalies are bases but all bases are not alkalies. Justify this statement.