Home
Class 11
CHEMISTRY
What is Lindlar's Catalyst...

What is Lindlar's Catalyst

A

`LiAlH_(4)`

B

`H_(2)-Pd//BaSO_(4)`

C

`Li//liq.NH_(3)`

D

`Hg^(2+)//H^(+)//H_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Which of the following is Lindlar's catalyst?

2-Butyne on catalytic reduction with Lindlar's catalyst gives mainly .......... product.

Knowledge Check

  • Lindlar's catalyst is

    A
    Na in alcohol
    B
    Rancy nickcl
    C
    `Pd//BaSO_(4)`
    D
    `Na//liq. NH_(3)`

  • Lindlar's catalyst is

    A
    Pt in ethanol
    B
    `Pd + BaSO_(4)`
    C
    Ni in ehanol
    D
    Na in liquid `NH_(3)`

  • Lindlar' catalyst is:

    A
    Na in liquid `NH_(3)`
    B
    Pt in ethanol
    C
    Ni in ether
    D
    Pd with `BaSO_(4)`

    • Similar Questions

    Explore conceptually related problems

    Reduction of 2-butyne with Lindlar's catalyst gives __________ while reduction with sodium in liquid ammonia gives ________

    Which of the following produces a chiral molecule after treatement with Lindlar's catalyst ?

    What happens when a mixture of acetylene and hydrogen is passed over heated Lindlar's catalyst

    An prgamoc cp,[pimd C_(5)H_(9)Br(A) which readily decolourises bromine water and cold alkaline KMnO_(4) solution gives C_(5)H_(11)Br(B) on catalytic hydrogenation. The reaction of A with alcoholic KOH first and then with NaNH_(2) produces C with evolution of NH_(3) . C reacts with Lindlar's catalyst to give D and on reaction with Na in liquid NH_(3) produces E. D and E are isomers. The compound A is

    Which of the following catalysts or chemical reagents are emplyted for the syn addition of hydrogen to alkynes? (i) Lindlar's catalyst (ii) P-2 catalyst (iii) B_2H_6 (iv) DIBAL-H

    Home
    Profile