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Select and write the most appropriate an...

Select and write the most appropriate answer from the given alternatives for each sub-question :
Which among the following reducing agent is 'not' used to reduce acetaldehyde to ethyl alcohol?

A

Na-Hg and water

B

Zn-Hg and conc. HCl

C

`H_(2)`-Raney `Ni`

D

`Li-AlH_(4)//H^(+)`

Text Solution

Verified by Experts

The correct Answer is:
B
Zn-Hg and conc. HCl because it reduce aldehyde into their corresponding alkane.
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Knowledge Check

  • Which among the following reducing agents is 'not' used to reduce acetaldehyde to ethyl alcohol

    A
    Na-Hg and water
    B
    Zn-Hg and conc. HCl
    C
    `H_2` - Raney Ni
    D
    Li-`AlH_4//H^+`

  • Which among the following reducing agents is 'not' used to reduce acetaldehyde to ethyl alcohol?

    A
    Na-Hg and water
    B
    Zn-Hg and conc. HCl
    C
    `H_(2)`-Raney Ni
    D
    `Li-AlH_(4)//H^(+)`

  • Select and write the most appropriate answer from the given alternatives for each sub-question : What is salvarsan ?

    A
    An antiseptic
    B
    An antibiotic
    C
    An antiferility drug
    D
    An analgesic

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