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Which of the following has the highest ...

Which of the following has the highest dipole moment ?

A

B

C

D

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Verified by Experts

The correct Answer is:
A


The electronegative oxygen atom is a strong electron withdrawing group. So there is polarity in the carbonyl compounds. This polarity is even greater than in the asymmetric alkene.
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AIIMS PREVIOUS YEAR PAPERS-AIIMS 2002-CHEMISTRY
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  2. Which of the following is a chiral compound?

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  6. Which of the following is most stable ?

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  9. Assertion: Physisorption of molecules occures on surface only. Reaso...

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  10. Assertion: Boiling and melting point of amides are higher than corresp...

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  11. Assertion : Stannous chloride gives grey precipitate with mercuric ch...

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  12. Assertion : DNA molecules and RNA molecules are found in the nucleus o...

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  13. Assertion : All halogens are coloured. Reason : The halogens abs...

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  14. Assertion : F-F bond has low bond dissociation Reason : The fluori...

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  15. Assertion : Phenol is a weak acid than ethanol. Reason : Groups wi...

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  16. (A) Ether behaves as bases in the presence of mineral acids. (R ) Du...

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