EASY

Earn 100

Salt belongs to which state of matter and why?

Important Questions on Acids, Bases and Salts

EASY

Science>Chemistry>Acids, Bases and Salts>Salts

Choose the method of preparation of Sodium nitrate, from the methods given in the list:

[List: A. Neutralization B.Precipitation C.Direct combination D.Substitution]

MEDIUM

Science>Chemistry>Acids, Bases and Salts>Salts

What is neutralisation reaction? Give two examples.

HARD

Science>Chemistry>Acids, Bases and Salts>Salts

What is neutralization reaction? Give two examples.

MEDIUM

Science>Chemistry>Acids, Bases and Salts>Salts

What is neutralisation process? Explain with a chemical equation.

EASY

Science>Chemistry>Acids, Bases and Salts>Salts

The chemical formula for plaster of Paris is:

MEDIUM

Science>Chemistry>Acids, Bases and Salts>Salts

What is a neutralisation reaction?

HARD

Science>Chemistry>Acids, Bases and Salts>Salts

10 mL

of a solution of

NaOH

is found to be completely neutralised by

8 mL

of a given solution of

HCl

. If we take

20 mL

of the same solution of

NaOH

, the amount of

HCl

solution (the same solution as before) required to neutralise it will be:

EASY

Science>Chemistry>Acids, Bases and Salts>Salts

Which one of the following medicine is used for treating indigetsion?

HARD

Science>Chemistry>Acids, Bases and Salts>Salts

How is washing soda prepared from sodium carbonate? Give its chemical equation. State the type of this salt. Name the type of hardness of water which can be removed by it?

MEDIUM

Science>Chemistry>Acids, Bases and Salts>Salts

What is neutralization?

MEDIUM

Science>Chemistry>Acids, Bases and Salts>Salts

The chemical equation that represents neutralisation reaction among the following is

HARD

Science>Chemistry>Acids, Bases and Salts>Salts

How is sodium hydroxide manufactured in industries? Name the process. In this process, a gas X is formed as a by-product. This gas reacts with lime water to give a compound Y, which is used as a bleaching agent in the chemical industry. Identify X and Y and write the chemical equation of the reaction involved.

EASY

Science>Chemistry>Acids, Bases and Salts>Salts

What is neutralisation reaction? Give one example.

MEDIUM

Science>Chemistry>Acids, Bases and Salts>Salts

What do you mean by the family of salts?

EASY

Science>Chemistry>Acids, Bases and Salts>Salts

Exo-skeleton of Coral is formed from which chemical substance?

EASY

Science>Chemistry>Acids, Bases and Salts>Salts

What happens when: (write chemical equation only).