Name the non-metal which is used: (a) to convert vegetable oil into vegetable ghee (solid fat). (b) as a rocket fuel (in liquid form). (c) to make electrodes of dry cells. (d) to preserve food materials. (e) in the valcanisation of rubber.

Question

Philoid · Accepted Answer

(a) To convert vegetable oil into vegetable ghee (solid fat) the non-metal which is used is Hydrogen.

(b) As a rocket fuel (in liquid form) the non-metal which is used is Hydrogen.

(c) To make electrodes of dry cells the non-metal which is used is Carbon (as Graphite).

(d) To preserve food materials the non-metal which is used is Nitrogen.

(e) In the valcanisation of rubber the non-metal which is used is Sulphur.

Name the non-metal which is used:(a) to convert vegetable oil into vegetable ghee (solid fat).(b) as a rocket fuel (in liquid form).(c) to make electrodes of dry cells.(d) to preserve food materials.(e) in the valcanisation of rubber.

Name the non-metal which is used:
(a) to convert vegetable oil into vegetable ghee (solid fat).

(b) as a rocket fuel (in liquid form).

(c) to make electrodes of dry cells.

(d) to preserve food materials.

(e) in the valcanisation of rubber.