Chemistry, asked by shrirajghatage4848, 10 months ago

Radius of 2nd shell of He^+(where a= Bohr radius)
(1) 3a,
(2) a
3)3/2a
(4) 2a,

Answers

Answered by rohithvarma81

3

Answer:

The radius of 2 shell is HE²+then, A =3a

Explanation:

the answer was 3a

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