Acompound x with molecular formula c8h12 and no triple bonds reacts with h2 and pd/c to give a new compound having molecular formula c8h14. which of the following statements about x is true? the answer is b, but how do i get there? a. compound x has 3 ringsb. compound x has 2 rings and 1 double bond. c. compound x has 1 ring and 2 double bondsd. compound x has 3 double bonds.

You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices