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Incorrectly matched among the following is:

 

Option 1 -

A

Option 2 -

B

Option 3 -

C

Option 4 -

D

0 1 View | Posted 3 weeks ago
Asked by Shiksha User

  • 1 Answer

  • A

    Answered by

    alok kumar singh | Contributor-Level 10

    3 weeks ago
    Correct Option - 4


    Detailed Solution:

    Yield of 4-hydroxypentan-2-one is low because aldol and diacetone alcohol are also formed.

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Three elements X, Y and Z are in the 3rd period of the periodic table. The oxides of X, Y and Z, respectively, are basic, amphoteric and acidic. The correct order of the atomic numbers of X, Y and Z is:
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