asked 98.6k views
3 votes
According to this chemical formula. all of the following elements are found in phosphoric acid EXCEPT _Phosphoric Acid

A. hydrogen


B. oxygen


C. phosphorus


D. potassium

asked
User Golliher
by
8.7k points

2 Answers

4 votes
the answer is potassium
answered
User Stoiczek
by
7.5k points
3 votes
D. Potassium
The formula for phosphoric acid is H3PO4.
Potassium is K, not P.
answered
User Louis Ameline
by
8.0k points
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