Ionic formula practice #3

Provide the formula formed by Cs & Se.

Provide the formula formed by Zn & O.

Provide the formula formed by Al & F.

Provide the formula formed by Sn(IV) & F.

Provide the formula formed by Ga & F.

Provide the formula formed by Na & hydroxide. Don't forget bracket (parenthesis) if needed.

Provide the formula formed by Zn & carbonate. Don't forget bracket (parenthesis) if needed.

Provide the formula formed by Fe(III) & permanganate. Don't forget bracket (parenthesis) if needed.

Provide the formula formed by Pb(IV) & dichromate. Don't forget bracket (parenthesis) if needed.

Provide the formula formed by Fr & phosphate. Don't forget bracket (parenthesis) if needed.