Question

State whether the following are true or false.


1. Benzoic acid is used as a disinfectant.

2. The discovery of rubber revolutionised the transportation industry.

3. Chemistry hasn't contributed to the field of medicine.

4. Tennis and badminton racquets are made using nylon fibres.

5. Fungicides are used to protect crops from insects.​

Answer 1

Answer:

false

true

false

false

true

Answer 2

Explanation:

State whether the following are true or false.

1. Benzoic acid is used as a disinfectant. -True

2. The discovery of rubber revolutionised the transportation industry. -True

3. Chemistry hasn't contributed to the field of medicine. -False

4. Tennis and badminton racquets are made using nylon fibres. -True

5. Fungicides are used to protect crops from insects.-True

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