Chapter 5 and 6 chemistry

Alkane

Alkene

alkyne

Benzene ring

amine

alcohol

ether

alkyl halide

thiol

aldehyde

ketone

ester

COOH

Amide

Linear

2 electron dense areas and 0 lone pairs. 180 degrees

Trigonal planar

3 electron dense areas and 0 lone pairs. 120 degrees

Non-linear

117.5 degrees. 1 lone pair and two bonds

tetrahedral

4 electron dense areas 0 lone pairs

trigonal pyramindal

107 degrees between bonds, 1 lone pair in central atom.

Nonlinear with 4 electron dense areas

2 lone pairs, two bonds 104.5 degrees

trigonal bipyramidal

90 degree and 120 degree angles. 5 bonds no lone pairs

sawhorse

one less than 90 degree angle and 1 greater than 120 degree angle. one lone pair and 4 bonds

T shaped

Two lone bonds and three bonds below 90 degree angle

Octahedral

90 degree angles. 0 lone pairs. 6 bonds

Square pyramidal

below 90 degree angle. One lone pair and 5 bonds.

Square planar

90 degree angle, four bonds. two lone pairs.