Chemistry, asked by zainishmaqsood, 2 months ago

Select a group of ions having equal valency.
O
Mercurous, Ferrous, Cuprous
o
Ferrous, Cupric, Mercurio
Plumbous, Ferric, Cuprous
Plumbic, Stannic, Cupric​

Answers

Answered by sachin9715
0

Answer:

Plumbous, Ferric, Cuprous..

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