Physics, asked by csayali34, 3 months ago

the two basic radicals having valency 2

Answers

Answered by Anonymous

2

What is the Valency of an Element / Radical?

Valency Element / Radical Ion

Divalent [2] Oxide [Oxygen] O2-

Peroxide O22-

Carbonate CO32-

Sulfide S2-

Answered by scholarrr

1

Answer:

Carbonate (CO3)

Sulphate (SO4)

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