Question

6. Mention the solvent & solute in the following:
(1) Smoke (2) Moisture (3) Alloy (4) Soda water
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Answer 1

smoke in atmosphere is example of suspension and is solute here

in in soda water carbon dissolved in it is solute

moisture moisture present in air is example of solute

Alloy is mixture itself it depend on of which element it is made up of ., the element present in lesser quantity will be solute

I hope the information i gave you is correct.

Answer 2

gas-nicotine

moisture-oxygen partial pressure

alloy-homogeneous mixture of metal

soda water -carbon dioxide

I hope this ans help you