WorksheetsProperties of Water
Total questions: 10
Worksheet time: 3mins
1. How do prepare a nimboo-pani ?
Add water in glass. Add sugar, salt and lemon juice.
Add water in glass. Add sugar and lemon juice.
Add water in glass. Add salt and lemon juice.
Add salt, sugar and lemon juice.
2. When a substance is completely mixed with water what is it called ?
dissolved
soluble
insoluble
disappear
3. Oxygen and carbon dioxide get dissolved in water.
True
False
4. When solute and solvent mix what is formed ?
(a)
5. Coins ------ and cork peices --------.
float
sink
sink, float
none of the above
6. Pebbles and sand are ----------- and ---------.
soluble
float
insoluble, sink
none of the above
7. Change of water vapour into liquid water is called
(a)
8. Change of water into water vapour is called
(a)
9. Evaporation = --------------- = Prescipitation = ------------------.
Prescipitation
condensation, transpiration
Evaporation
none of the above
10. Does carbon tetrachloride float ?
(a)
