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MODEL PAPER 5 — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryMODEL PAPER 53 Marks
Question
Predict the products formed when cyclohexanecarbaldehyde reacts with following reagents.
$i.\ PhMgBr$ and then $H_3O^+$
$ii.$ Tollens' reagent
$iii.$ Semicarbazide and weak acid
$iv.$ Excess ethanol and acid
$v.$ Zinc amalgam and dilute hydrochloric acid
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