Which acid is used in flavoured drinks?

Important Questions on Acids, Bases And Salts

MEDIUM

10th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 24

If tartaric acid is not added in baking powder, the cake will taste bitter due to the presence of
 

MEDIUM

10th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 25

An aqueous solution with $\mathrm{pH}=0$ is

MEDIUM

10th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 26

Arrhenius acid gives

MEDIUM

10th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 27

Which of the following does not give ${\mathrm{H}}^{+}$ ions in aqueous solution?

MEDIUM

10th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 28

The substances whose odour changes in acidic and basic solutions are known as

HARD

10th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 29

Aqueous solution of copper sulphate reacts with aqueous ammonium hydroxide solution to give

HARD

10th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 30

A student takes some zinc granules in a test tube and adds dilute hydrochloric acid to it. He would observe that the colour of the zinc granules changes to
 

MEDIUM

10th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 31

pH of sodium carbonate (${\mathrm{Na}}_2{\mathrm{CO}}_3$) solution will be