Question

5. State whether the following statement is true or false :-

(i) Excessive use of fertilizers make the soil more productive.

(ii) Chlorination is a commonly used chemical method for killing germs in water.

(iii) The image formed by plane mirror is always real and inverted.

(iv) Tremors on the earth can also be caused by the eruption of a volcano.

(v) When an electric current is passed through water it splits into hydrogen and oxygen.​

Answer 1

Answer:

True

True

False

True

True