Chapter 10

Question 1

Alkanes vs Alkenes vs Alkynes

Answer 1

alkanes: c-c
alkenes: c=c
alkynes: c triple bonded to c

Question 2

How many carbons or hydrogens does this molecule have?

a) C6H?
b) C?H14

Answer 2

a) 6*2=12+2= 14

b) 14-2=12/2= 6

Question 3

Draw a line structure for 2-Iodo-4-methyl-nonene

Answer 3

see binder

Question 4

The bonding in propyne consists of which of the following?

a) 5 sigma 2 double bonds
b) 8 sigma bonds
c) 6 sigma 2 pi bonds
d) 3 sigma 3 pi bonds
e) 6 sigma 3 double bonds

Answer 4

c) 6 sigma 2 pi bonds

Question 5

Draw the structure of 3,4-dimethyl-1-pentyne

Answer 5

see cahier