Select the correct answer from the choice in brackets
The functional group in ethanoic acid. [aldehydic / carboxyl/ hydroxyl]

Select the correct answer from the choice given in brackets : The functional group of the product formed - on hydrolysis of bromoethane with aqueous caustic potash. [alcohol, carboxylic, hydroxyl, aldehydic]

Select the correct answer from the choice in brackets The IUPAC name of methyl acetylene. [1-butyne / propyne / ethyne]

Select the correct answer from the list in bracket : The cation discharged at the cathode most readily.

Select the correct answer from the choice given in brackets : The type of reaction at the anode during electrolysis of copper (II) sulphate solution using copper or platinum cathode & carbon anode. [reduction, oxidation, redox]

Select the correct answer from the list in bracket : The anion discharged at the anode with most difficulty.

Select the correct answer from the choice in brackets The IUPAC name of the product of reaction of ethylene with hydrogen bromide.[ethyl bromide / bromoethane / dibromoethane]

Select the correct answer from the choice in brackets. The reduced product obtained when hydrogen sulphide reacts with conc . H_(2)SO_(4). [ SO_(2)//S//H_(2)O ] .

Select the correct answer from the choice in brackets. The type of salt formed when excess of caustic soda reacts with sulphuric acid. [acid salt/normal salt].

Select the correct answer from the choice in brackets The isomer of pentane which has '1' C atom attached to '4' other C atoms [n- / iso- / neo-1 pentane].

Select the correct answer from the choice given in brackets : The solution which contains both molecules & ions on dissociation of the same. (sodium nitrate, sodium carbonate, sodium hydroxide]