1.

Whichof thefollowinggroupissharporthoandpara directive ?

Answer»

<P> `- C _ 6H _5 `
` - OH `
`CH_3 `
` -Cl `

Solution :Allthegroupsareo -andp - DIRECTIVE. BUTIN -OH group, lonpair ofelectrondensityforelectrophileato-and p -positions.Thus,itissharp o-andp- directive.


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