While cooking, if the bottom of the vessel is getting blackened on the outside, it means that
People use a variety of methods to wash clothes. Usually after adding the soap, they ‘beat’ the clothes on a stone, or beat it with a paddle, scrub with a brush or the mixture is agitated in a washing machine. Why is agitation necessary to get clean clothes ?
Why are carbon and its compounds used as fuels for most applications ?
Draw the structures for the following compounds
$(i)$ Ethanoic acid $(ii)$ Bromopentane $^*$
$^*$ Are structural isomers possible for bromopentane ?
Draw the structures for the following compounds
$(i)$ Butanone $(ii)$ Hexanal