The vulcanizer's solution is prepared by dissolving rubber inA. ethanolB. kerosineC. benzeneD. petrol

Vulcanised rubber has sulphur crosslinks.

Is used to harden the rubber in car tyres?ASiliconBCarbonCChlorineDSulfur

Solubilizing the active ingredient using a co-solvent

A mixture of kerosene and diesel oil can be separated byA. crystallizationB. distillationC. precipitationD. sublimation

An alkane is treated with a Grignard reagent. The resulting compound is a(n):Select answer from the options belowaldeyhde.alcohol.ketone. carboxylic acid.No reaction has occurred; the alkane cannot be reduced. Save for LaterSubmit Answer