Which is a property of alkynes?

A) Alkynes have a neutral pH.

B) Alkynes tend to be acidic.

C) Alkynes tend to be soluble in water.

D) Alkynes are not combustible

A container is filled with a mixture of gases: O2, which has a pressure of 1.0 atm. N2, which has a pressure of 0.75 atm, And Cl2 at some unknown pressure. If the total pressure in the container is 3.30 atm, what is the pressure of Cl2?

Whata the names of the C2H4O

Why is disagreement among scientists important to the progress of science?

How can something with different atoms be a pure substance and not a mixture?

What are the molality and mole fraction of solute in a 22.3 percent by mass aqueous solution of formic acid (HCOOH) ?

6) When a substance such as ice melts, its temperature increases. Describe what happens to the arrangement of the water molecules as the temperature increases

What is electronegativity and how does it affect interactions between water molecules?

Characteristics of bipolar disorder typically include a. hypochondria. b. difficulty concentrating. c. attacks of amnesia. d. manipulation of others

Do the benefits of medical marijuana justify its legality?

In the reaction C+02 arrow C02 which element is reduced in the reaction? C O2 CO2