Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978
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  • Flame SCF 18 Near Chawla Lights Ph-7 Mohali 9888949978

cm of acetone is added to 100 cm3  of water, the vapour pressure of water over the solution

a. it will be equal to the vapour pressure of pure water

b. It will be less than the vapour pressure of pure water

c. It will be greater than the vapour pressure of pure water

d. it will be very large

Ans. b

Explanation : Acetone solution has vapour pressure less than pure water

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