kayla01192000 kayla01192000

18-01-2016
Chemistry

contestada

Which formula represents a polar molecule?
(1) Br2 (3) CH4
(2) CO2 (4) NH3

Respuesta :

Billymkhoi Billymkhoi

18-01-2016

The formula representing a polar molecule is (4) NH3, for the difference in electronegativity of Nitrogen (N) and Hydrogen (H) is large, and thus it is polar.

Hope this helps~

Answer Link

Otras preguntas

Maren walks 8/5 miles in 24 minutes at a steady pace. How long does it take her to walk 2 miles

Select the statement that is not true of Champlain: He was a geographer. He explored for colony sites. He began a successful colony. He had a city named for him

How does armillaria affect agricultural practices?

Which nasa program was responsible for putting a human on the moon? a. apollo b. sputnik c. pioneer d. space shuttle

Why does the government sometimes give monopoly power to a company by issuing a patent? a. the government does not want competition for the product. b. the co

How do you divide $306 into the ratio of 9:5:3? Can someone give me some advice on how to solve this problem? And does anyone know anything about pre-tax prices

Who first landed on the moon?

pleeeeeease help Ramon didn't think much of the war in Iraq, but after he heard a general explain the situation, he decided he was for it. This is an example o

How many 3s are there in the first 500 pi

Why did the soviet union set up communist governments in eastern europe? a. to punish germany c. to discourage a german invasion b. to start the cold war d.