NOT a question, ANSWERS 1. Choose the correct statement from the options below:

polar covalent bonds are made of two different atoms which have electronegativities that are unequal

2. choose the correct statement from the options below:

Nonpolar bonds are made from two identical atoms which have electronegativities that are equal

3. If a molecule is perfectly symmetrical in 3-D space, it must be non polar.

true

4. Assuming all of the atoms attached to the central atom were identical, which of the following geometries we produce a nonpolar molecule?

linear, trigonal planar, tetrahedral, trigonal bipyramidal, octahedral

5. Which of the molecules below is non-polar?

CH4

Ais stronge

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

The number of medals awarded to the track team during the season.