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Chemistry (C7: Alkanes, Alkenes and Alcohols) Quiz on C7: Alkanes, Alkenes and Alcohols Quiz, created by jamiemcparlin on 16/05/2013.

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C7: Alkanes, Alkenes and Alcohols Quiz

Question 1 of 11

1

What bonds join the atoms of an Alkane together?

Select one of the following:

  • Carbon=carbon bond

  • carbon-carbon bond

  • carbon-hydrogen bond

  • carbon-Oxygen-hydrogen bond

Explanation

Question 2 of 11

1

What is the general formula for an Alkane?

Select one of the following:

  • CnH(2n+1)

  • CnH(2n+1)OH

  • CnH(2n^3)

  • CnH(2n+2)

Explanation

Question 3 of 11

1

What is the formula of Butane?

Select one of the following:

  • CH4

  • C3H8

  • C4H10

  • C2H6

Explanation

Question 4 of 11

1

What type of bond joins Alkene atoms together?

Select one of the following:

  • C-C

  • C-H

  • C-OH

  • C=C

Explanation

Question 5 of 11

1

What is the formula for Methanol?

Select one of the following:

  • CH3

  • C2H4OH

  • C2H6OH

  • CH3OH

Explanation

Question 6 of 11

1

What is the formula for Methanol?

Select one of the following:

  • C1H3

  • C2H4OH

  • C2H6OH

  • C1H3OH

Explanation

Question 7 of 11

1

What are the TWO uses for ethanol

Select one or more of the following:

  • Cosmetic manufacture

  • Solvents

  • fuel

  • Chemical fedstock

Explanation

Question 8 of 11

1

What is the general form for an Alkene

Select one of the following:

  • CnH(2n+3)

  • CnH(2n+1)

  • CnH(2n^3)

  • CnH(2n^n)

Explanation

Question 9 of 11

1

What is the formula for Propene?

Select one of the following:

  • C3H9

  • C2H64

  • C3H1216

  • C4H512

Explanation

Question 10 of 11

1

What is the correct description of the reaction between an Alcohol and Sodium?

Select one of the following:

  • The Sodium melts and fizzes round rapidly giving off hydrogen

  • The sodium sinks and doesn't melt. It slowly gives off hydrogen gas and makes a salt.

  • there is no reaction

  • The sodium sparks and gives off lots of nitrogen gas as well as forming a salt

Explanation

Question 11 of 11

1

What is the general formula of an Alcohol?

Select one of the following:

  • CnH(2n+1)OH

  • CnH(2n+2)OH

  • CnH(2n^3)

  • CnH(2n+1)OH(2n+2)

Explanation

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