(Note: No Hydration across alkyne from A to B)

How many of the following are correct statements regarding above conversion 
A) x + y = 9
B) B consumes 6 mole NaOH for Acid – Base neutralization
C) B gives silver mirror test 
D) One mole of  B with excess $Na$  liberates 2 moles of  $H_2$ gas
E) B gives turbidity immediately with Lucas reagent.