Home › CBSE Class 9 › Chemistry › Atomic Foundations Of Matter › Hydrogen and chlorine in HCl are joined by a:
Hydrogen and chlorine in HCl are joined by a:
ATriple bond
BIonic bond
CSingle bond
DDouble bond
Answer & Solution
Correct answer: C. Single bond
1. Each atom in HCl needs just one more electron.
2. So they share one pair between them.
3. One shared pair means a single bond.
4. So the answer is a single bond.
_Source: NCERT Class 9 Science, Ch 9 'Atomic Foundations of Matter'_
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