HARD
10th CBSE
IMPORTANT
Earn 100

What is a neutralisation reaction? Explain with an example.

Give the chemical equation of the reaction which takes place.

Important Questions on Acids, Bases And Salts

HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Short Answer Type Questions>Q 28
Why should curd and other sour foodstuffs (like lemon juice, etc.) not be kept in metal containers (such as copper and brass vessels)?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Short Answer Type Questions>Q 29
What is produced if an acid is added to a base?
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Short Answer Type Questions>Q 29
Why does dry HCl gas not change the colour of dry litmus paper?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Short Answer Type Questions>Q 29
What colour does phenolphthalein indicator turn when added to an alkali (such as sodium hydroxide)? (Red/ Colourless/ Pink)
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Short Answer Type Questions>Q 30
Why do acids not show acidic behaviour in the absence of water?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Short Answer Type Questions>Q 30
Why does an aqueous solution of acid conduct electricity?
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Short Answer Type Questions>Q 30
Why does distilled water not conduct electricity whereas rain water does?
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Long Answer Type Questions>Q 31

What happens when an acid reacts with a metal carbonate? Explain with the help of an example.

Write the chemical equation of the reaction involved.