HARD
7th CBSE
IMPORTANT
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Does a neutralisation reaction always result in the formation of a neutral salt?

Important Questions on Acids, Bases and Salts

HARD
7th CBSE
IMPORTANT
Why are factory effluents harmful to aquatic organisms?
HARD
7th CBSE
IMPORTANT
You are given three materials In the form of solutions - citric acid, magnesium hydroxide and sodium sulphate. Describe how you will classify the substances as acidic, basic and neutral using purple cabbage solution.
MEDIUM
7th CBSE
IMPORTANT
An acidic substance is mixed with an equivalent amount of a basic substance. What is the reaction called?
MEDIUM
7th CBSE
IMPORTANT
An acidic substance is mixed with an equivalent amount of a basic substance. What are the products formed?
 
EASY
7th CBSE
IMPORTANT
An acidic substance is mixed with an equivalent amount of a basic substance. What is the reaction called?
EASY
7th CBSE
IMPORTANT
An acidic substance is mixed with an equivalent amount of a basic substance. What are the products formed?
EASY
7th CBSE
IMPORTANT
An acidic substance is mixed with an equivalent amount of a basic substance. Is there any absorption or release of energy?
EASY
7th CBSE
IMPORTANT

An acidic substance is mixed with an equivalent amount of a basic substance. Under what conditions is the product formed: (a) neutral? (b) basic? (c) acidic?