Alkanes and Alkenes

Question 1

In both Alkanes & Alkenes what happens to their boiling points when they have big molecules?

Answer 1

The melting and boiling points get higher.

Question 2

Do alkanes have similar chemical reactions?

Answer 2

Yes

Question 3

what happens to small molecules when reacted? Do they react more or less vigorously?

Answer 3

All alkanes with small molecules react more vigorously

Question 4

What happens to large molecules in the homologous series when reacted? Do they react more or less vigorously?

Answer 4

They react but less vigorously.

Question 5

What is does saturated mean?

Answer 5

Full of hydrogens this happens only in alkanes

Question 6

What is unsaturated?

Answer 6

Alkenes are unsaturated have to less hydrogens.

Question 7

How to establish if something is an alkane or alkene

Answer 7

if it reacts with bromine water it is an alkene not a alkane

Question 8

What is used with alkenes and alkanes

Answer 8

Alkanes is used in combustion substitution and Alkenes is used in combustion addition.

Question 9

How do the alkenes and alkanes react with bromine water

Answer 9

Alkenes goes clear in bromine water but alkanes don’t.