(A) Phenol (X)
(B) Maleic anhydride ()
(C) Glyoxal (X)
(D) Benzoic acid (X)
Answers: When benzene is heated in air with V2O5 at 450°C yields Maleic anhydride.
(A) Phenol (X)
(B) Maleic anhydride ()
(C) Glyoxal (X)
(D) Benzoic acid (X)
Answers: When benzene is heated in air with V2O5 at 450°C yields Maleic anhydride.
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