………… has noble gas core plus 14 f-electrons and 10 d-electrons. - Vidyadip

MCQ

………… has noble gas core plus 14 f-electrons and 10 d-electrons.

A
Gallium
B
Indium
✓
Thallium
D
Boron

✓

Answer

Correct option: C.

Thallium

(C) Thallium

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