Aldehydes And Ketones QUESTIONS AND ANSWERS

IIT JEE : Aldehydes And Ketones QUESTIONS AND ANSWERS :: part1 : 11 to 15

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

11.Calcium salt of propionic acid is distilled in dry conditions. The product formed will show

Fehling test positive

Iodoform test negative

Victor Meyer test positive

Tollens test positive.

12.Which of the following can reduce Tollens reagent but no Fehlings soln.?

Benzaldehyde

Acetaldehyde

Formaldehyde

Acetone

13.IUPAC name of crotanaldehyde is

2 methyl propanol

isobutynaldehyde

2 Butanal

1 Butanal

14.Etards reaction involves the preparation of benzaldehyde from

Toluene

Ethyl benzene

Benzoyl chloride

Sodium benzoate.

15.Oxidation of secondary alcohol to ketone with aluminium tert. butanide is known as

Meerwein Pondorff Verley reaction

Oppenauer oxidation

Kolbes reaction

Stephens reaction

More Aldehydes And Ketones QUESTIONS AND ANSWERS available in next pages

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