객관식
Give the systematic name for the following compound:H2S
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5. Molecules and Compounds
Naming Acids
객관식
In acid nomenclature, what type of compound is ()?
A
A base (metal hydroxide)
B
A salt (ionic compound with no acidic hydrogen)
C
An oxyacid (ternary acid containing oxygen)
D
A binary acid (acid containing only hydrogen and a nonmetal, no oxygen)
검증된 단계별 안내1
Identify the chemical formula given: \(H_2SO_3\).
Recognize that the compound contains hydrogen (H), sulfur (S), and oxygen (O) atoms.
Recall that acids containing hydrogen and oxygen along with another element (usually a nonmetal) are called oxyacids or ternary acids.
Understand that binary acids contain only hydrogen and one other nonmetal element, without oxygen.
Conclude that since \(H_2SO_3\) contains oxygen, it is classified as an oxyacid.
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