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Chemistry CBSE Live product
Class 10 (2026-27)
Carbon and its compounds
Carbon compounds and their characteristics
2.
Structure of carbon compounds
Question:
1
m.
Identify
the
best answer
answer:
Assertion (A)
All open-chain compounds are branched-chain compounds.
Reason (R)
Open-chain compounds may be either straight-chain or branched-chain.
Both A and R are true, and R is the correct explanation of A
Both A and R are true, but R is not the correct explanation of A
A is true, but R is false
A is false, but R is true
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