1.

The correct order of basic strength amongst the following compound is

Answer»

`I gt II gt III gt IV`
`I lt IV lt III lt II`
`IV lt I lt III lt II`
`III lt IV lt II lt I`

SOLUTION :`Cl` group decreases the basic STRENGTH in chloroanilines. The effect is most pronounced at o-POSITION, LESS at meta position and still less at para position.


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