Question

Write the chemical formulae using the given cations and anions:

H+, Hg2+ , S2- , O2-

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Answer 1

Answer:

sorry jimin pic

Explanation:

I don't know army

hi

Answer 2

Answer:

ooo 14 me 15 ki hu or me 11 me hu sab mere se meri class me 2 saal bde h

or wo sab mughe chotu khte h