Question

which is a property of alkynes?
o alkynes have a neutral ph.
o alkynes tend to be acidic.
o alkynes tend to be soluble in water.
o alkynes are not combustible

Explanation:

Alkynes have a hydrogen - atom attached to a triple - bonded carbon. The hydrogen can be donated, giving alkynes acidic properties. They are non - polar and insoluble in water, are combustible, and do not have a neutral pH.

Answer:

Alkynes tend to be acidic.