1.

Match the following {:(Set A,, Set B ), ("acetanilde " ,, "acidic ") ,("benzonitrile ",, " basic "),("trimethyl amine ",,"neutral "),("phenol",,-) :}

Answer»

`{:(1,2,3,4),(C,C,B,A):}`
`{:(1,2,3,4),(B,C,C,A):}`
`{:(1,2,3,4),(C,B,B,C):}`
`{:(1,2,3,4),(A,A,C,B):}`

ANSWER :A


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