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What is the formula of nitrous acid?

User Laranjeiro
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2 Answers

5 votes
HNO2
H = Hydrogen
N = Nitrogen
O = Oxygen
There are 2 oxygen atoms and 1 for the other elements.
User Pranjal Choladhara
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4 votes
the answer is HNO2. :))
User Vetterjack
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