MCQ
Number of neutrons in heavy hydrogen atom is
- A$0$
- ✓$1$
- C$2$
- D$3$
✓
Answer
Correct option: B.
$1$
b
(b) Heavy hydrogen is $_1^2D$. Number of neutrons $= 1$
(b) Heavy hydrogen is $_1^2D$. Number of neutrons $= 1$
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