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 vulcanisation of rubber.

Name the non-metal which is used: (a). To convert vegetable oil into v

1.	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 vulcanisation of rubber.
Answer» (a). Hydrogen (b). Hydrogen (c). Carbon (as Graphite) (d). Nitrogen (e) Sulphur

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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 vulcanisation of rubber.

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