Question

Answer the following:-


-Brainly​

Answer 1

Answer:

idk i cant know the answer help me in my question

Answer 2

Answer:

1) no. of neutrons = atomic mass - atomic no.

n = 11 - 5 = 6

2) isotopes have same atomic no. so A and B are isotopes.

3) D will form single positive ion to complete it's doublet.

4) C is the atom of inert gas that is helium having atomic no. 2

5) A,B and G will form single negative ion to complete there doublet and octet respectively.

6) H has 11 electrons.

Hope it helps..

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