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Class XII Chemistry Organic Compounds Containing Oxygen 1

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Question 1

Sodium ethoxide has reacted with ethanoyl chloride. The compound that is produced in the above reaction is :

Question 2

But-2-ene produces which of the following compounds on ozonolysis?

Question 3

HBr reacts with CH2 = CH—OCH3 under anhydrous conditions at room temperature to give

Question 4

The increasing order of the rate of HCN addition to compounds A — D
(A) HCHO
(B) CH3COCH3
(C) PhCOCH3
(D) PhCOPh

Question 5

Which of the following on heating with aqueous KOH, produces acetaldehyde?

Question 6

Which one of the following does not show the Iodoform test ?

Question 7

is converted into by -

Question 8

In a Cannizzaro reaction the intermediate which is the best hydride donor is –
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