EASY
9th ICSE
IMPORTANT
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What is the chemical formula of soap?

Important Questions on Water

EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 3 - Water>CHAPTER EXERCISE>Q 14
Write the effect of increasing and decreasing temperature on the solubility of the gas in a liquid.
EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 3 - Water>CHAPTER EXERCISE>Q 15

What are the causes for temporary hardness.

EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 3 - Water>CHAPTER EXERCISE>Q 15

What are the causes for permanent hardness?

EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 3 - Water>CHAPTER EXERCISE>Q 18

The molecular formula of water is H2O. Write the information do you get from this formula.

EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 3 - Water>CHAPTER EXERCISE>Q 21

Define the dilute solution.

EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 3 - Water>CHAPTER EXERCISE>Q 21

Define the saturated solution.

EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 3 - Water>CHAPTER EXERCISE>Q 21

Define the unsaturated solution.

EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 3 - Water>CHAPTER EXERCISE>Q 21

Define the concentrated solution.