HARD
10th CBSE
IMPORTANT
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Write the formula of one mixed salt.

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 32
Which halides of Ag and Ca are water-soluble?
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 33
How many water molecules are present in a molecule of sodium carbonate?
HARD
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 34
Name an efflorescent and a deliquescent salt.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 35
What is the nature of copper sulphate in its aqueous solution?
MEDIUM
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 36
Why is an aqueous solution of ammonium chloride acidic in nature?
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 37
Name three chemicals which are prepared from common salt.
MEDIUM
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 38
Which acid is generally used for cleaning iron sheets before galvanisation?
HARD
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 2 - Acids, Bases and Salts>Exercise 1>Q 39
Name the salt which on heating decomposes to give two gases, one acidic and other basic.