SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The molecular formula for Nitric acid
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HNO3
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HNO2
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HNO
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None of the above
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Explanation:
Detailed explanation-1: -Nitric acid molecules contain 3 oxygen atoms, 1 nitrogen atom, and 1 hydrogen atom. In HNO3 molecules, one of the oxygen atoms is doubly bonded to the central nitrogen atom. Another oxygen atom is singly bonded to the central nitrogen atom and also singly bonded to a hydrogen atom.
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