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Which of the following is incorrect abou...

Which of the following is incorrect about Wilkinson s catalyst ? .

A

a)It is a diamagnetic complex

B

b)It is a non-ionic complex

C

c)It is a tetrahedral complex

D

d)It is very effective for selective hydrogenation of organic molecule at room temperature and pressure .

Text Solution

Verified by Experts

The correct Answer is:
C
Wilkinson' s catalyst is `[RhCI(PPh_(3))_(3)]` .
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Knowledge Check

  • Which of the following is/are correct about Wilkinson's catalyst?

    A
    It is used ad homogeneous catalyst for selective hydrogenation of organic molecule at room temperature and pressure
    B
    It is tetrahedral complex
    C
    It does not have unpaired electrons
    D
    Its formula is `TiCl_(4) + Al(C_(2)H_(5))_(3)`

  • Which of the following is incorrect about amines

    A
    Aromatic amines are generally very toxic
    B
    Aromatic amines are very easily oxidized by air
    C
    Amines have higher boiling points than alcohols or carboxylic acids .
    D
    Majority of amines have unpleasant odour .

  • Which of the following is incorrect about keys?

    A
    Key is taxonomical aid used for identification of plants and animals based on the similarities and dissimilarities
    B
    Separate taxonomic keys are required for each taxonomic category such as family, genus species for identification purposes
    C
    Keys are generally analytical in nature
    D
    Key is another taxonomical aid used for nomenclature of plants and animals based on the similarities and dissimilarities

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