Which of the following pure compounds will exhibit hydrogen bonding? a.) CH3CH2OH

b.) CH2O

c.) C2H4

d.) C2H2

e.) CH3OCH3

f.) CH3NH2

g.) C3H8

h.) NH3

A, F, H

Explanation:

Hydrogen bonding occurs between compounds that make N-H, O-H, and F-H bonds.  Just because a compound has a N, O, and F atom in the molecule doesn't mean that the compound will exhibit hydrogen bonding.  The N, O, or F must be bonded to a hydrogen.  Carbon-hydrogen bonds do not cause hydrogen bonding.

This means that A, F, and H will have hydrogen bonding.

CH3CH2OH

CH3NH2

NH3

Explanation:

Hydrogen bonds are formed when hydrogen is bonded to an electronegative atom such as oxygen or nitrogen.

Hydrogen bonds accounts for the solubility of alcohols and amines in water. Similarly, it accounts for the high boiling point of ammonia. All the compounds chosen above exhibit a significant degree of hydrogen bonding.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.