What is the major impurity present in the crude product of the Grignard reaction of phenylmagnesium bromide with benzophenone?

Which feature do highland climates have that lower elevation areas do not?

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

Why does asexual reproduction result in offspring with identicle genetic variation