Solve problems involving types of bonds

Based on electronegativity values, what type of bond is made from combining hydrogen with chloride?

a) polar covalent

b) nonpolar covalent

c) ionic

d) metallic

e) polar ionic

For methane, the H-C-H bond angle is ____ degrees?

A) 107.3

B) 109.5

C) 104.5

D) 121.5

Which of the following bonds is characteristic of an ionic bond?

A) O-H

B) N-H

C) Na-F

D) C-Mg

E) C-S

What does the acronym VSEPR mean, as in the "VSEPR model"  

1. Valance-shell electro-powered repulsion
2. Valance-shell electron-pair repulsion
3. Valance-shell electro-powered repulsion
4. Valance-shell electron-pair repetition.

An ionic compound is formed by the combination of ____ and ____ ions. 

Please fill in the spaces above and select all that apply.

A) negative and positive

B) cation and anion

C) negative and anion

D) positive and cation

How many covalent bonds are formed by carbon (C)?

a) 1 

c) 4 

d) 3

e) 2

What is the formula for the ionic compound formed from combining a barium ion with an iodide ion?

a) BaI

b) IBa₂

c) BaI₂

d) Ba₂I₂

What kind of shape does ammonia (NH₃) take?

1. tetrahedral
2. parallel
3. pyramidal
4. octahedron

An ionic bond forms between two atoms if the difference in electronegativity between them is _______. 

A) 1.9 or less

B) greater than 1.9

C) exactly 1.9

D) greater than 2

A covalent bond forms if the difference in electronegativity between the bonded atoms is _____.

A) 1.9 or less

B) greater than 1.9

C) equal to 1.9

D) greater than 2

What is the predominant bond in the compound shown below?

Which of the following pairs would be expected to form an ionic bond?

Which is more likely to form a polar covalent bond?

Is the   bond polar, non-polar, or ionic? Use the figure shown below and the values of  .

The values for EN are .

In , is   bond ionic?

Support with value of . The EN values are  .