Question

what shape do you expect for molecules that meet the following descriptions?
1.A central atom with two lone pairs and three bonds to other atoms.
2.A central atom with two lone pairs and two bonds to other atoms
3.A central atom with two lone pairs and four bonds to other atoms.

Answer 1

Answer on Question #48219 - Chemistry – Other

Question

what shape do you expect for molecules that meet the following descriptions?

1. A central atom with two lone pairs and three bonds to other atoms.

2. A central atom with two lone pairs and two bonds to other atoms

3. A central atom with two lone pairs and four bonds to other atoms.

Answer:

1. This molecule would have T-shape, as it has 5 charge clouds (two lone pairs + three bonds). The scheme of the molecule is:

2. This molecule would have bent shape, as it has 4 charge clouds (two lone pairs + two bonds). The scheme of the molecule is:

3. This molecule would have square planar shape, as it has 6 charge clouds (two lone pairs + four bonds). The scheme of the molecule is:

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