EASY
10th CBSE
IMPORTANT
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What happens when calcium hydroxide solution is exposed to air?

Important Questions on Acids, Bases and Salts

EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 8
Name the gas whose aqueous solution is basic.
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 9
Give the chemical name of the salt which is an essential ingredient of our daily food.
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 10
What do you mean by 'replaceable hydrogen’.
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 11
Why is sodium bisulphate called an acid salt?
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 12
What is the action of litmus on an aqueous solution of ammonium chloride?
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 13
Write the balanced chemical equation for the reaction between aluminium powders and dilute hydrochloric acid?
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 14
Why does hydrogen chloride gas not show acidic behaviour?
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 15
Why is a basic substance used to treat a honey- bee sting?