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Chemistry CBSE Live product
Class 9 (2025-26)
Is matter around us pure?
Annual Revision III - Is matter around us pure?
6.
Concentrated and dilute solution
Question:
3
m.
Answer the
given question
:
1.
Compare dilute and concentrated solution.
i.
What is mean by dilute solution?
The quantity of the dissolved solute is less
The quantity of the dissolved solute is more
The quantity of the dissolved solvent is less
The quantity of the dissolved solvent is low
ii.
What is mean by concentarted solution?
The quantity of the dissolved solute is much lower
The quantity of the dissolved solvent is very high
The quantity of the dissolved solvent is much higher
The quantity of the dissolved solute is much higher
iii.
What change occurs when some water is evaporated from the solution?
The solution become concentrated, as the solvent quantity decreases
The solution become diluted, as the solvent quantity decreases
The solution become diluted, as the solvent quantity increases
The solution become concentrated, as the solvent quantity increases
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