i. Name the process.

ii. In what ratio must the reactants be taken?

iii. Name the catalyst used.

iv. Give the equation for the manufacture of ammonia.

v. Ammonia can act as a reducing agent; write a relevant equation for such a reaction.

Draw the structural formula for each of the following:

Ethanoic acid (ii) But-2-yne

Mr Ramu wants to electroplate his key chain with nickel to prevent rusting.
For this electroplating:

i. Name the electrolyte

ii. Name the cathode

iii. Name the anode

iv. Give the reaction at the cathode

v. Give the reaction at the anode

Three different electrolytic cells A, B and C are connected in separate circuits. The
electrolytic cell A contains sodium chloride solution. When the circuit is completed, a
bulb in the circuit glows brightly. The electrolytic cell B contains acetic acid solution
and in this case the bulb in the circuit glows dimly. The electrolytic cell C contains sugar
solution and the bulb does not glow. Give a reason for each of these observations.