Covalent Bonding

Question 1

Check all features below that you included in your Lewis structure.

Revolt · Accepted Answer

correct number of H, O, and F atoms; oxygen as the central atom; line (single bond) between H and O; line (single bond) between O and F; four dots (electrons) associated with the O atom; six dots (electrons) associated with the F atom; no other lines or dots

Question 2

Check all features below that you included in your Lewis structure.

Revolt · Accepted Answer

correct number of As and Cl atoms; As as the central atom; line (single bond) between As and each of the five Cl atoms; six dots (electrons) associated with each of the Cl atoms; no other lines or dots

Question 3

Compare properties of covalent compounds and ionic compounds. Which of the following properties differ because of differences in the types of bonds present in these compounds? Check all of the boxes that apply.

Revolt · Accepted Answer

conductivity; melting point; boiling point

Question 4

Check all features below that you included in your Lewis structure.

Revolt · Accepted Answer

correct number of Si and Cl atoms; Si as the central atom; line (single bond) between Si and each of the four Cl atoms; six dots (electrons) associated with each Cl atom; no other lines or dots

Question 5

Check all features below that you included in your Lewis structure.

Revolt · Accepted Answer

correct number of Se and F atoms; Se as the central atom; line (single bond) between Se and each of the four F atoms; six dots (electrons) associated with each of the F atoms; two dots (electrons) associated with the Se atom; no other lines or dots

Question 6

Check all features below that you included in your Lewis structure.

Revolt · Accepted Answer

correct number of I and F atoms; I as the central atom; line (single bond) between I and each of the three F atoms; six dots (electrons) associated with each of the F atoms; four dots (electrons) associated with the I atom; no other lines or dots

Question 7

Check all features below that you included in your Lewis structure.

Revolt · Accepted Answer

correct number of C, H, and O atoms; C as the central atom; line (single bond) between C and each of the two H atoms; two lines (double bond) between C and O; four dots (electrons) associated with the O atom; no other lines or dots

Question 8

Check all features below that you included in your Lewis structure.

Revolt · Accepted Answer

correct number of C and O atoms; C as the central atom; two lines (double bond) between C and each of the two O atoms; four dots (electrons) associated with each O atom; no other lines or dots

Question 9

Check all features below that you included in your Lewis structure.

Revolt · Accepted Answer

correct number of H, C, and N atoms; C as the central atom; line (single bond) between C and H; three lines (triple bond) between C and N; two dots (electrons) associated with the N atom; no other lines or dots

Question 10

C2H2

Revolt · Accepted Answer

no resonance

Covalent Bonding Answers

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