Chemical Bonds and Compounds - Test Test

Question 1

In water, HNO sub 3 produces cap h raised to the plus power ions. Which is the name for HNO sub 3 in an aqueous solution?

Revolt · Accepted Answer

D: nitric acid

Question 2

Which is the Lewis structure for cap h sub 3 PO sub 4 ?

Revolt · Accepted Answer

D: Image without description

Question 3

What is the ratio of Al raised to the 3 plus power ions to cap s raised to the 2 minus power ions in a neutral compound?

Revolt · Accepted Answer

A: ratio of 2 to 3

Question 4

An element has six valence electrons available for bonding. Which group of the periodic table does this element most likely belong to?

Revolt · Accepted Answer

A: group 16

Question 5

Which formula represents the compound commonly known as phosphine with IUPAC name phosphorus trihydride?

Revolt · Accepted Answer

C: PH sub 3

Question 6

When applied to a dish, soap makes grease soluble in water. Which explanation correctly supports the role of intermolecular forces in this common observation?

Revolt · Accepted Answer

B: The nonpolar end of a soap molecule attaches itself to grease.

Question 7

Which of the compounds would be expected to have the strongest ionic bonds?

Revolt · Accepted Answer

C: the compound that has the smallest ions with the greatest charge

Question 8

Which is composed of alkenes?

Revolt · Accepted Answer

C: polystyrene cups

Question 9

Among the intermolecular forces, which forces are typically the weakest?

Revolt · Accepted Answer

A: London dispersion forces

Question 10

Which are long chains formed by the process of polymerization?

Revolt · Accepted Answer

B: DNA strands

Chemical Bonds and Compounds - Test Test Answers

More from this Course

TRY EDGENUITY HACKS