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Unit 6 Lesson 2

Last updated 2 months ago

3 questions

Required

1

1

Required

1

Question 1

1.

How many lone pairs does SeCl2 have? (draw the lewis structure first)

2

0

1

3

Question 2

2.

Select the molecules that have double bonds. (draw the lewis structures first)

CO2

I3-1

XeF2

NO3-1

Question 3

3.

Which statement below is TRUE regarding the structure for BrF3?

An atom in this molecule has an expanded octet.

This molecule contains 1 double bond.

Bromine has 1 lone pair attached to it.

This molecule has a trigonal planar molecular geometry.

None of the above statements are true.