Uses of Non Metals
Uses of Non Metals
Uses of Non-metals
Used to manufacture of matches. The head of safety matches are made of an oxidizing agent such as potassium chlorate, mixed with sulfur, fillers and glass powder.
Hydrogen:
1. Used for making fertilisers by ammonia
2. Liquid Hydrogen is used as fuel in spaceships
Carbon:
1. Diamond is used as a gem, and for cutting glass.
Which of the following is a constituent of the substance applied on the head of the match - stick? | |||
| Right Option : A | |||
| View Explanation | |||
Which of the following are correct : (a) Hydrogen is used for making fertilisers by ammonia. (b) Chlorine is used as water disinfectant and in the manufacture of pesticides. | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following is the most abundant non - metal in the earth's crust? | |||
| Right Option : B | |||
| View Explanation | |||
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