Multiple Choice
Write the formula for the following compound:Hypobromous acid
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3. Ionic Compounds
Naming Acids
Struggling with GOB Chemistry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Give the systematic name for the following compound:HCN
A
cyanate acid
B
cyanous acid
C
hydrocyanous acid
D
cyanic acid
E
hydrocyanic acid
Verified step by step guidance1
Identify the components of the compound HCN. It consists of hydrogen (H), carbon (C), and nitrogen (N).
Recognize that HCN is a binary acid, which means it contains hydrogen and one other nonmetal element.
Recall the naming convention for binary acids: they typically start with the prefix 'hydro-', followed by the root of the nonmetal element, and end with the suffix '-ic acid'.
Apply the naming convention: the nonmetal in HCN is cyanide (CN), so the root is 'cyan'.
Combine the prefix, root, and suffix to form the systematic name: 'hydrocyanic acid'.
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