Hydrocarbons with a carbon-carbon double bond are known as ...

[123654777]

Hydrocarbons with a carbon-carbon double bond are known as ________.
 
  A) alkanes
  B) alkenes
  C) alkynes
  D) aromatics

Question 2

For the following acid-base reaction, identify what is formed in the space marked. HF + KOH  ???? + H2O
 
  A) KF
  B) H3OF
  C) KOH2
  D) KOH2F
  E) none of the above

Question 3

Which of the following may not be classified as matter?
 
  A) tooth filling
  B) sand
  C) heat
  D) seawater

[Tabitha_2016]

Answer to Question 1

B

Answer to Question 2

A

Answer to Question 3

C

[123654777]

Excellent

[ebonylittles]

Thanks for the timely response, appreciate it