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← Bihar Board Class 10 PYQ
Carbon and its Compounds
Bihar Board Class 10 · Science · 35 past questions
Year
2026
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2025
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2024
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2020
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2 of 35 ·
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Q32
2017
COOH Functional group is called-
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Q33
2017
Organic compounds which have same molecular formula but different structural formula are known as –
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