Mixture showing positive deviation from Raoult's law (ethanol + acetone)

The same question, asked 2 times: 22 Apr 2025 S1, 12 May 2026 S1. Every wording below, oldest first.

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Question 1
22 Apr 2025 S1
56 $Which from following mixtures exhibits positive deviation from Raoult's law?$
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Question 2
12 May 2026 S1
21 $Which of the following binary solution exhibits higher vapor pressure than the vapour pressure of its pure components at same temprecure?$
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