N/A — Exam

Question 1

What is the name of this hydrocarbon?

Revolt · Accepted Answer

1-pentyne

Question 2

Which statement can be placed in the blank cell to make the information in the table accurate?

Revolt · Accepted Answer

are made of charged particles

Question 3

Which postulate of the kinetic-molecular theory best describes the event in the diagram?

Revolt · Accepted Answer

All collisions between particles are perfectly elastic.

Question 4

Which substance most likely has the strongest intermolecular forces?

Revolt · Accepted Answer

acetic acid

Question 5

Elements that have complete valence electron shells are mostly found in the

Revolt · Accepted Answer

p block.

Question 6

The attractive force between these two molecules has most likely been produced by

Revolt · Accepted Answer

dipole-dipole interactions.

Question 7

Assuming the compound is dissolved in water, what is the formula for phosphorous acid?

Revolt · Accepted Answer

cap h sub 3 PO sub 3

Question 8

Which model is useful in showing the reactivity of potassium?

Revolt · Accepted Answer

Both models because each shows an electron in the outermost shell.; Model 1 because it shows an electron in the 4s orbital.

Question 9

Which best describes what is represented by images 1 and 2?

Revolt · Accepted Answer

Image 1 shows a monomer, and Image 2 shows a polymer.

N/A — Exam Answers