Match the entries of column I with appropriate entries of column II and choose the correct option out of the four options given. Column I Column II (a) 1o aliphatic amine + HNO2 (i) Diazonium salt (b) 2o aliphatic amine + HNO2 (ii) Alcohol (c) 1o armatic amine + HNO2 (iii) N-nitroso aniline (d) 2o aromatic amine + HNO2 (iv) N-nitroso amine

(a)-(ii), (b)-(i), (c)-(iv), (d)-(iii) (a)-(i), (b)-(iv), (c)-(ii), (d)-(iii) (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii) (a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)

(a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)