Question

2. Correct the following statements by changing the underlined words- [5]

(i) In an atom the number of protons should always be equal to the number of neutrons.

(ii) Electrons have the same mass as that of a proton.

(iii) The anode rays are also called channel rays.

(iv) In a positively charged ion, the number of neutrons is more than the number of

electrons.

(v) A molecule takes part in a chemical reaction.​

Answer 1

Answer:

2-1

3-4

1-5

5-3

4-2

I think this is the answer ......m