In writing a chemical equation that produces hydrogen gas, the correct representation of hydrogen gas is a. H
b.2H
c. H2
d. OH

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.

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он

Which statement are accurate about snow flakes