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Flashcards in Ch.13 Deck (15)
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1
Q

These contain a double carbon bond

A

Alkenes

2
Q

These contain a triple carbon bond.

A

Alkynes

3
Q

This contains a benzene ring, a six membered ring with 3 double bonds.

A

Aromatic hydrocarbons

4
Q

Alkenes and alkynes are two families of organic molecules that contain multiple____.

A

Bonds

5
Q

These are compounds that contain a carbon-carbon double bond.

A

Alkenes

6
Q

What is the molecular formula for alkenes?

A

CnH2n

7
Q

These are compounds that contain a carbon-carbon triple bond.

A

Alkynes

8
Q

What is the molecular formula for alkynes?

A

CnH2n-2

9
Q

Alkenes and alkynes have ____ melting and boiling points, _____ in water and _____ hydrocarbons.

A

Low
Insoluble
Unsaturated

10
Q

These are compounds that co rain fewer than the maximum number of hydrogen atoms per carbon.

A

Unsaturated hydrocarbons

11
Q

List the steps in naming alkenes and alkynes.

A
  1. Find the longest chain that contain both carbon atoms of the double or triple bond.
  2. Number the carbon chains from the end closest to the bond.
  3. Number and name the substituents and write their name.
12
Q

Compounds with two double

Bonds are called ____ and each double bond gets its own number.

A

Dienes

13
Q

This is three constitutional isomers for an alkene of the same molecular formula.

A

Cis-Trans isomers

14
Q

When the two CH3 groups are on the same side of the double bond the compound is called ____ isomer. And is named such in the prefix.

A

Cis

15
Q

When the two CH3 groups are on opposite sides of the double bond the compound is called the _____ isomer. And is named as such in the prefix.

A

Trans