Question

45.Write the uses of Non-metals.​

Answer 1

Answer:

Some non - metals and their uses are listed below :

• Oxygen is used for breathing.
• Chlorine is used for purifying water.
• Phosphorous is used in crackers.
• Non - metals like nitrogen is used in fertilizers.
• Graphite is used as a good conductor of electricity.
• Potassium is used in fertilizers.
• Nitrogen is used by plants

Answer 2

Answer:

1. Oxygen is used for breathing.
2. Chlorine is used for purifying water.
3. Phosphorous is used in crackers.
4. Pottassium is used in fertilizers.
5. Non-metals like nitrogen is used in fertilizers.
6. Nitrogen is used by plants.