MCQ
The correct order of the first ionization enthalpies is
- A$Mn < Ti < Zn < Ni$
- B$Zn < Ni < Mn < Ti$
- C$Ti < Mn < Zn < Ni$
- ✓$Ti < Mn < Ni < Zn$
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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.
