Question

Hydrogen has 3 isotopes H, D and T. Number of electrons and neutrons in T will be

(A)3,1

(B) 1,2

(C) 1,0

(D)2,1​

Answer 1

Answer:

option b

Explanation:

as no of electrons in tritium atom is 1

and mass of tritium is 3

so N= A-P

N=3-1

N=2

Answer 2

Answer:

B

Explanation:

thank you

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