An ester is the reaction product between A. alcohol and organic acid.
Answer:
The answer is partial charge 8+.
Answer:
It should b KNO3
Explanation:
one Potassium (K) and three Nitrite (NO3)
I don't know about 14, but 15 is (4), because a liquid draws in heat to turn into a gas. 16 is (2), because to turn into a cold solid, something has to release heat.