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.

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .