Chemistry MCQs

Page No. 17

Ethers show functional group isomerism with __________________?


aaldehydes

✖


bketones

✖


calcohols

✓


dcarboxylic acid

✖


View Answer alcohols

Which one of the following compound does not have – OH group___________________?


aethylene glycol

✖


bglycerol

✖


cpicric acid

✖


dethyl acetate

✓


View Answer ethyl acetate

When alcohol reacts with phosphorous halides it geive____________________?


aalkyl halides

✓


balkyl amine

✖


calkanes

✖


dalkynes

✖


View Answer alkyl halides

An alcohol which can be prepared by fermentation is_________________?


aCH3OH

✖


bC3H7OH

✖


cCH3 – CH2 – OH

✓


dC6H5OH

✖


View Answer CH3 – CH2 – OH

Methyl alcohol is not used__________________?


aAs a solvent

✖


bAs an antifreezing agent

✖


cAs a substitute for petrol

✓


dFor denaturing of ethyl alcohol

✖



Which compound shows hydrogen bonding ?


aC2H6

✖


bC2H5Cl

✖


cCH3OCH3

✖


dC2H5OH

✓


View Answer C2H5OH

When phenol is heated with concentrated nitric acid the product is________________?


aPicric acid

✓


bo-nitrophenol

✖


c1 3 5 -trinitro benzene

✖


dP-nitrophenol

✖


View Answer Picric acid

The given dissociation constant (Ka) value 1.3×10-10 is of_________________?


aAlcohol

✖


bAcetic acid

✖


cWater

✖


dPhenol

✓


View Answer Phenol

The distinction test for primary secondary and tertiary alcohol required to react each of them is_________________?


aCone. HCI and anhydrous SOCl2

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bCone. HCI and anhydrous CaCl2

✖


cCone. HCI and anhydrous PCl2

✖


dCone. HCI and anhydrous ZnCl2

✓



The oxidation of isopropyl alcohol will yield___________________?


aPropane

✖


bPropanol

✖


cPropanone

✓


dPropanoic acid

✖


View Answer Propanone

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