Name two strong bases and two weak bases.

Important Questions on Acids, Bases and Salts

EASY

7th CBSE

IMPORTANT

AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Very Short Answer Type Questions>Q 13

Name the chemical which is injected into the skin of a person when an ant bites.

MEDIUM

7th CBSE

IMPORTANT

AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Very Short Answer Type Questions>Q 14

What does calamine solution contain?

MEDIUM

7th CBSE

IMPORTANT

AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Very Short Answer Type Questions>Q 15

What name is given to the reaction in which an acid reacts with a base to form salt and water? (Neutralisation / Addition)

EASY

7th CBSE

IMPORTANT

AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Very Short Answer Type Questions>Q 16

Which indicator is used to carry out the neutralization reaction of hydrochloric acid with sodium hydroxide solution?

MEDIUM

7th CBSE

IMPORTANT

AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Very Short Answer Type Questions>Q 17

Name the salt formed when hydrochloric acid neutralizes sodium hydroxide solution.

MEDIUM

7th CBSE

IMPORTANT

AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Very Short Answer Type Questions>Q 18

Name two organic acids (naturally occurring acids).

MEDIUM

7th CBSE

IMPORTANT

AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Very Short Answer Type Questions>Q 18

Name two mineral acids

EASY

7th CBSE

IMPORTANT

AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Very Short Answer Type Questions>Q 19

Give one characteristic property of all acids.