Types of Chemical Bonds

Question 1

How and why do ionic bonds form? Check all of the boxes that apply.

Revolt · Accepted Answer

Ionic bonds form between metal atoms and nonmetal atoms.; The less electronegative atoms transfers one or more electrons to the more electronegative atom.; The metal atom forms a cation and the nonmetal atom forms an anion.; The attraction between ions with an opposite charge forms an ionic bond.

Question 2

A crystal is made up of

Revolt · Accepted Answer

many atoms that are arranged in a regular pattern.

Question 3

The formula for the compound ammonium chloride:

Revolt · Accepted Answer

NH4Cl

Question 4

Ionic compounds in water.

Revolt · Accepted Answer

have varying solubilities

Question 5

Select the word or phrase from the drop-down menu to describe ionic compounds.A formula unit represents the simplest ratio of elements in a of an ionic compound.

Revolt · Accepted Answer

crystal

Question 6

The polyatomic ion with the formula CN- is called

Revolt · Accepted Answer

cyanide.

Question 7

The melting point of an ionic compound is likely to be a molecular compound.

Revolt · Accepted Answer

higher than

Question 8

The polyatomic ion with the formula HPO42- is called

Revolt · Accepted Answer

hydrogen phosphate.

Question 9

Ionic compounds tend to be

Revolt · Accepted Answer

hard.

Types of Chemical Bonds Answers

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