MEDIUM
10th Tamil Nadu Board
IMPORTANT
Earn 100

Give an example of gas in gas of solution.

Important Questions on Solutions

EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 9 - Solutions>TEXTBOOK EVALUATION>Q 4
What is aqueous and non-aqueous solution? Give an example
EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 9 - Solutions>TEXTBOOK EVALUATION>Q 5
Define Volume percentage.
MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 9 - Solutions>TEXTBOOK EVALUATION>Q 6
The aquatic animals live more in a cold region. Why?
EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 9 - Solutions>TEXTBOOK EVALUATION>Q 7
Define Hydrated salt.
MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 9 - Solutions>TEXTBOOK EVALUATION>Q 8
A hot saturated solution of copper sulphate forms crystals as it cools. Why?
MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 9 - Solutions>TEXTBOOK EVALUATION>Q 9
Classify the following substances into deliquescent, hygroscopic. Conc. Sulphuric acid, Copper sulphate pentahydrate, Silica gel, Calcium chloride and Gypsum salt.
MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 9 - Solutions>TEXTBOOK EVALUATION>Q 1

Write notes on?

(i) saturated solution

 

MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 9 - Solutions>TEXTBOOK EVALUATION>Q 1

Write notes on?

(ii) unsaturated solution