Which of the following statement is CORRECT : (I) Where orbitals … - Vidyadip

MCQ

Which of the following statement is CORRECT :
$(I)$ Where orbitals are available in degenerate sets maximum spin multiplicity is observed
$(II)$ Where two electrons occupy the same shell they may have same spins
$(III)$ All noble gases do not have same valence shell electronic configuration

A
Only $I$ and $III$
B
Only $II$ and $III$
C
Only $I$ and $II$
✓
$I, II$ and $III$

✓

Answer

Correct option: D.

$I, II$ and $III$

d

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