Here are just ramdom questions on chem! please help!!!! I need it!?

Question

1. Alkenes belong to a family called ____________________.

2. Butene contains _____ carbons and a ________ bond.

3. Cyclohexyne is a hydrocarbon containing _____ carbons, a ________ and a ________

bond.

4. Amines contain a ________ atom.

5. A compound containing 6 carbons and an iodine would be named __________________.

6. Amides contain the element __________.

7. The reaction shown below is a ____________________ type reaction.

CH3CH3 + Br2 -----> CH3CH2Br + HBr

8. The reaction shown below is a ____________________ type reaction.

CH2=CH2 + H2 -----> CH3CH3

9. Name the four main classes of biochemicals.

10. Table sugar is a sugar chemically known as ____________.

Answer 1

1. Hidrocarbon

2. 4 carbons, an opened bond

3. 6 carbos, a closed bond

4. 3 atoms

5. Iodohexyne

7. Substitution

8. Adisi (in Indonesia, i'm sorry because i don't know adisi in English)