MCQ
Electronic configuration of deuterium atom is
- ✓$1{s^1}$
- B$2{s^2}$
- C$2{s^1}$
- D$1{s^2}$
✓
Answer
Correct option: A.
$1{s^1}$
a
(a) Atomic number of deuterium $= 1; $ $_1{D^2} \to 1{s^1}$
(a) Atomic number of deuterium $= 1; $ $_1{D^2} \to 1{s^1}$
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