EASY
10th CBSE
IMPORTANT
Earn 100

Prove with an experiment that strong acids conduct electricity.

Important Questions on Acids, Bases and Salts

HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 2>Q 12
Why carbonic acids and formic acids are considered as weak acids? Explain with the necessary equation.
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 2>Q 13
Prove with an experiment that weak acids do not conduct electricity.
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 2>Q 14
Differentiate between concentrated acids and dilute acids.
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 2>Q 15
To prepare weak acids “concentrated acids is added to water “justify
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 2>Q 16
How would you dilute a concentrated acid?
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 2>Q 17
What happens to hydronium ions when the concentrated solution of an acid is diluted?
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 3>Q 1
Give any five physical properties of acids.
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 2 - Acids, Bases and Salts>PAPER - PEN TEST : 3>Q 2
Name the gas formed when hydrochloric acid reacts with an active metal. Give a test to identify the gas.