kkelley1024 kkelley1024

18-06-2024
Chemistry

Answered

When writing the formula for a compound that contains a polyatomic ion,

A. write the anion's formula first.
B. use superscripts to show the number of polyatomic ions present.
C. use parentheses if the number of polyatomic ions is greater than 1.
D. always place the polyatomic ion in parentheses.

Answer :

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