Consider the following sequence of reactions The incorrect statement about $\mathrm{R}$ is

Consider the following sequence of reactions
The incorrect statement about $\mathrm{R}$ is

1. It gives test with Tollen's reagent
2. It undergoes Cannizaro reaction
3. It gives iodoform test
4. It undergoes aldol condensation

Solution

As we can see, $\mathrm{R}$ has $\alpha$-hydrogens present so it cannot undergo cannizaro reaction.

Asked in: JEE-TOPICTESTS-CHEMISTRY

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