The raw materials for the commercial manufacture of DDT are
The raw materials for the commercial manufacture of DDT are Options (a) chlorobenzene and chloroform (b) chlorobenzene and chloromethane (c)…
7 years ago
Chemistry
Ethylene glycol reacts with excess of PCl₅ to give
Ethylene glycol reacts with excess of PCl₅ to give Options (a) 1,1-dichloroethane (b) 1,2-dichloroethane (c) 1,1,1-trichloroethane (d) 1,1,2,2-tetrachloroethane Correct Answer:…
7 years ago
Alkyl halides with metallic sodium in dry ether producing
Alkyl halides with metallic sodium in dry ether producing Options (a) alkanes with same number of carbon atoms (b) alkanes…
7 years ago
Allyl chloride on dehydrochlorination gives
Allyl chloride on dehydrochlorination gives Options (a) propadiene (b) propylene (c) allyl alcohol (d) acetone Correct Answer: propadieneExplanation:No explanation available.…
7 years ago
A dibromo derivative of an alkane reacts with sodium metal to form an alicyclic
A dibromo derivative of an alkane reacts with sodium metal to form an alicyclic hydrocarbon. the derivative is Options (a)…
7 years ago
Ethyl chloride on heating with AgCN forms a compound X.The functional isomer of
Ethyl chloride on heating with AgCN forms a compound X. The functional isomer of X is Options (a) C₂H₅NC (b)…
7 years ago
Which of the following compounds gives trichloromethane on distilling with
Which of the following compounds gives trichloromethane on distilling with bleaching powder Options (a) Methanal (b) Phenol (c) Ethanol (d)…
7 years ago
On treating a mixture of two alkyl halides with sodium metal in dry ether,
On treating a mixture of two alkyl halides with sodium metal in dry ether, 2-methyl propene was obtained. the alkyl…
7 years ago
A compound that undergoes bromination easily is
A compound that undergoes bromination easily is Options (a) toluene (b) benzoic acid (c) phenol (d) benzene Correct Answer: phenolExplanation:phCH₃…
7 years ago
Halo alkane in the presence of alcoholic KOH undergoes
Halo alkane in the presence of alcoholic KOH undergoes Options (a) elimination (b) polymerisation (c) dimerisation (d) substitution Correct Answer:…
7 years ago