Chemistry - ALCOHOL & ETHER Question with Solution | TestHub

ChemistryALCOHOL & ETHERREACTIONS OF ALCOHOLS and ETHERSEasy2 minPYQ_2020
ChemistryEasysingle choice

Which of the following alcohols cannot turn orange colour of chromic acid to green?

(A) 1o alcohol
(B) 2o alcohol
(C) 3o alcohol
(D) Allylic alcohol

Options:

Answer:
A
Solution:

Chromic acid H2CrO4 : Can detect 1oROH,2oROH and 3oROH

Chromic acid oxides 1o and 2o and alcohols but cannot oxides 3o alcohols.

Does not from C r 3+ does not convert into green.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:ALCOHOL & ETHERSubtopic:REACTIONS OF ALCOHOLS and ETHERS
⏱ 2mℹ️ Source: PYQ_2020

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