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MDCAT Past Papers /
UHS /
Chemistry /
Chap No 14 /
2023 /
Quiz 1

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MDCAT Past Papers - UHS - Chemistry - Chap No 14 - 2023 Quiz

Attempt 10 MCQs on MDCAT Past Papers - UHS - Chemistry - Chap No 14 (Year 2023) | Quiz 1

1. What is the IUPAC name of diisopropyl ketone?

1,3-Diisopropylpropane-2-one
2,4-Dimethylpentane-3-one
2,4-Dimethylpentane-2-one
1,3-Dimethylpropane-2-one

2. Propanone can be prepared from propyne by:

Passing a mixture of propyne and steam over a catalyst, Mg at 420°C
Passing a mixture of propyne and ethanol over a catalyst, Zn chromate
Boiling propyne with water in presence of HgSO₄ and H₂SO₄
Treating propyne with iodine and NaOH

3. The appearance of silver mirror in Tollen's test indicates the presence of which of the following?

Ketone
An acid
Aldehyde
Alcohol

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