Answer
(a) $Na_{2}CO_{3}$
(b) $MgCl_{2}$
(c) $Zn(OH)_{2}$
(d) $(NH_{4})_{2}S$
(e) $NaI$
Work Step by Step
Correct the valencies of the respective cations and anions and rewrite formula.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.