A Level Chemistry 9701/12/O/N/20 Q25

Question

Diols in which both hydroxy groups are bonded to the same carbon atom can spontaneously eliminate a molecule of water to produce a carbonyl compound.
Which compound, after complete hydrolysis, gives a silver mirror with Tollens’ reagent?
A 1,1-dibromobutane
B 1,2-dibromobutane
C 1,3-dibromobutane
D 2,2-dibromobutane

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Answer ( 1 )

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    2021-07-07T17:19:45+08:00

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