EASY
8th ICSE
IMPORTANT
Earn 100

Give reason : Table salt becomes moist during the rainy season.

Important Questions on Water

EASY
8th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 8>Chapter 8 - Water>Exercise>Q 8
Give reason On opening a bottle of a cold drink, a fizz sound is heard.
EASY
8th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 8>Chapter 8 - Water>Exercise>Q 9

Write a balanced chemical reaction between the following:

  • Sodium metal with water.
MEDIUM
8th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 8>Chapter 8 - Water>Exercise>Q 9
Write the balanced chemical equation for the reaction of iron with steam.
EASY
8th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 8>Chapter 8 - Water>Exercise>Q 9
Give balanced chemical equation for the reaction of water with Carbon dioxide.
EASY
8th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 8>Chapter 8 - Water>Exercise>Q 9
Give balanced chemical equation for the reaction of water with Sodium oxide.
EASY
8th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 8>Chapter 8 - Water>Exercise>Q 10
What is metal activity series?
EASY
8th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 8>Chapter 8 - Water>Exercise>Q 11
Name the gas produced when steam is passed over hot coke.
EASY
8th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 8>Chapter 8 - Water>Exercise>Q 11
Name the gas produced when chlorine is dissolved in water and exposed to sunlight.