ExamPlay Light Logo
Entrar

JEE MAIN - Chemistry (2017 (Offline) - No. 23)

The group having isoelectronic species is:
O2- , F- , Na+, Mg2+
O2- , F- , Na, Mg2+
O- , F- , Na+, Mg2+
O- , F- , Na, Mg+

Explicação

O2- , F- , Na+ and Mg2+, all have 10 electrons each.

Comentários (0)

Anúncio