After completion of the reactions `(I` and `II)` , the organic compounds `(s)` in the reaction mixtures is `:`
A. Reaction I : P and Reaction II : P
B. Reaction I : U, acetone and Reaction II : Q , acetone
C. Reaction I : T, U, acetone and Reaction II : P
D. Reaction I : R, acetone and Reaction II : S, acetone