Identify the most common reaction conditions for the dehydration of 2,3-dimethyl-2-pentanol. select all that apply. a. the presence of a platinum catalyst. b. the presence of excess h2o. c. the presence of acetone. d. the presence of a base catalyst. e. the presence of an acid catalyst. f. the presence of heat.

explanation:

i think option no d is the correct answer

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.

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2