Ethyl butyrate has the flavour of which fruit ?

• Apple

• Pineapple

• Orange

• Banana

In the following reaction sequence, the compound C is

Ethyl amine $\stackrel{{\mathrm{HNO}}_2}{\to }$ A $\stackrel{{\mathrm{PCl}}_5}{\to }$ B $\stackrel{{\mathrm{NH}}_3}{\to }$ C 

• CH₃NH₂

• C₂H₅NH₂

• CH₃CH=NH

• (CH₃)₂NH

Stachyose is a

• monosaccharide

• disaccharide

• trisaccharide

• tetrasaccharide

Adipic acid is used in the preparation of

• nylon-6

• dacron

• nylon-66

• novolac

35.

The compound from which formic acid cannot be prepared is

• methyl alcohol

• carbon monoxide + NaOH

• glycerol

• methyl magnesium bromide

A dihaloalkane 'X, having formula C₃H₆Cl₂, on hydrolysis gives a compound, that can reduce Tollen's reagent. The compound 'X' is

• 1, 2-dichloropropane

• 1, 1-dichloropropane

• 1, 3-dichloropropane

• 2, 2-dichloropropane

White precipitate is formed in

• Millon's test

• ninhydrin test

• biuret test

• xanthoprotic test

Antipyretics are used to

• relieve pain

• bring down body temperature

• to bill micro-organisms

• to relieve from anxiety

Which alcohol of molecular formula C₄H₉OH cannot be obtained by the reduction of carbonyl compound ?

• 2-methyl propan-1-ol

• 2-methyl propan-2-ol

• butanol

• butan-2-ol

Ether and alcohol are ...... isomers.

• chain

• position

• functional

• not isomers