MCQ
The most appropriate statement regarding organic compounds is
- AThey possess ionic and covalent bonds
- BPresence of carbon is not essential
- ✓They are found in a large number
- DTheir reactions are fast
Organic compounds are formed from chains of covalently-linked Carbonatoms with hydrogen atoms attached to the chain.
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The correct statement ($s$) about $P, Q, R$, and $S$ is (are)
($A$) $P$ and $Q$ are monomers of polymers dacron and glyptal, respectively.
($B$) $P, Q$, and $R$ are dicarboxylic acids.
($C$) Compounds $Q$ and $R$ are the same.
($D$) $R$ does not undergo aldol condensation and $S$ does not undergo Cannizzaro reaction.
The product formed is