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The order of decreasing stability of the...

The order of decreasing stability of the following cations is
`CH_(3) - underset(I)overset(+)CH- CH_3` , `CH_3 - underset(II)overset(+)CH-O-CH_3` , `CH_3 - underset(III)overset(+)CH - overset(overset(O)(||))C -CH_3`: `III gt II gt I`, `I gt II gt III`, `II gt I gt III`, `I gt III gt II`

A

III gt II gt I

B

I gt II gt III

C

II gt I gt III

D

I gt III gt II

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BRILLIANT PUBLICATION-ORGANIC CHEMISTRY: BASIC PRINCIPLES - PART II (REACTION MECHANISM)-LEVEL -II
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  11. Which group has maximum -I effect?

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  13. Among the acids given below CH3 - CH2 - COOH -A CH2 = CH - COOH -B...

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