The molecular formula of an ester is `C_(3)H_(7)COOC_(2)H_(5)`. Write the molecular formula of the alcohol and the acid from which it might be prepared

(a) Test tube contains a brown liquid in it. The colour of the liquid remains the same when methane is passed through it but it disappears when ethene is passed. Suggest the name of the liquid brown in colour. Give the chemical equaiton involved. (b) the formula of an ester is C_(3)H_(7)COOC_(2)H_(5) . Write the formulae of the acid and alcohol from which the ester is prepared.

The structural formula of an ester is CH_3CH_2COOC_2H_5 . Write the formula of the acid and alcohol from which this ester is formed.

The structural formula of an ester is : Write the structural formula of the acid and the alcohol from which it might be prepared. Name the process of formation of ester.

The molecular formula of ethanoic acid is C_(2)H_(4)O_(2) . Its empirical formula is

The molecular formula of butane is C_(4)H_(10) . What is the formula of butene?

Molecular formula of propane is C_(3)H_(8) . From this, draw its structural formula.