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34. How many hydrogen atoms are in the formula for phosphoric acid?

A)2
B)1
C)4
D)3

2 Answers

3 votes

Answer:

The answer is D.

Step-by-step explanation:

Given that the formula for phosphoric acid is H3PO4 so there are 3 Hydrogen, 1 Phosphorus and 4 Oxygen.

User Mohammad Rafigh
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4 votes

Answer:

D)3

Step-by-step explanation:

User Herks
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