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The decreasing order of the stability of...

The decreasing order of the stability of the ions `:`
`underset((I))(CH_(3)=overset(+)(C)H-CH_(3))" "underset((II))(CH_(3)-overset(+)(C)H-OCH_(3))" "underset((III))(CH_(3)-overset(+)(C)H-COCH_(3)^(-))`

A

`IgtIIgtIII`

B

`IIIgtIIgtI`

C

`IIgtIIIgtI`

D

`IIgtIgtIII`

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The decreasing order of the stability of the ions underset((I))underset()(CH_(3)-overset(+)CH-CH_(3)), underset((II))underset()(CH_(3)-overset(+)CH-OCH_(3)), , underset((III))underset()(CH_(3)-overset(+)CH-COCH_(3)),

What si the correct order of decreasing stability of the following carbocations. underset(I.)(CH_(3)-overset(o+)(C)H-CH_(3))" "underset(II.)(CH_(3)-overset(o+)(C)H-OCH_(3)) underset(III.)(CH_(3)-overset(o+)(C)H-CH_(2)-OCH_(3))

The order of stability of the following carbocations underset((I))(CH_(2)=overset(+)(C)H-CH_(2)) , underset((II))(CH_(3)-CH_(2)-overset(+)(C )H_(2))

The decreasing order of stability of the following cations is underset(I)(CH_(3)overset(+)(C)H_(2)) , underset(II)(H_(2)C=overset(+)(C)H) , underset(III)(H-C-=overset(+)(C)) , underset(IV)(H_(3)C-overset(+)(C)=0)

The correct order of reactivity of Ph Mg Br with underset((I))(Ph-underset(C)overset(O)overset(||)(C)-Ph)" " underset((II))(CH_(3)-overset(O)overset(||)(C)-H)" " underset((III))(CH_(3)-overset(O)overset(||)(C)-CH_(3)) is

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RESONANCE-FUNDAMENTAL CONCEPT-ORGANIC CHEMISTRY(Fundamental Concept )
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  2. Pyridine is less basic than triethylamine because .

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  3. The decreasing order of the stability of the ions : underset((I))(CH...

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  4. Which order is correct for both nucleophilicity and basicity ?

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  5. Arrange pH of the given compounds in decreasing order :

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  7. Consider the S(N) 1 solvolysis of the following hallides in aqueous fo...

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  8. In the following groups: (I) -OAc, (II) -OMe, (III) -OSO(2)Me, (IV) ...

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  9. The chemical system that is non- aromatic is

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  10. Which of the following is the least stable carbanion?

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  11. Arrange stability of the given carbocation in decreasing order :

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  12. Which of the following compound give solvolysis reaction with slowest ...

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  13. Which of the following alkoxides is the most reactive nucleophile?

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  14. Which is the correct matched for the following reactions

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  15. Which is correctly matched

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  16. The correct increasing order of the reactivity of halides for S(N) 1 r...

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  17. Reaction intermediate of EicB reaction is :

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  18. Select false statement from the following ?

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  19. Which of the following is not electrophile ?

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  20. Which statement is incorrect :

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