Given below are the four isomeric compounds (P, Q, R, S)

Identify correct statements from below
A. Q, R and S will give precipitate with 2, 4 - DNP.
B. P and Q will give positive Bayer's test.
C. Q and R will give sooty flame.
D. Rand S will give yellow precipitate with $$I_{2}/NaOH$$.
E. Q alone will deposit silver with Tollen's reagent.
Choose the correct option.

A

C and E only

B

A, B, D and E only

C

A, C and E only

D

A and E only