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General As Level knowledge on Alkanes

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Alkanes As Level

Question 1 of 10

1

The General Formula of Alkanes is C(n)H(2n+2).

Select one of the following:

  • True
  • False

Explanation

Question 2 of 10

1

Boiling Point decreases with less chains.

Select one of the following:

  • True
  • False

Explanation

Question 3 of 10

1

The more carbon atoms, the greater the intermolecular Van Der Waals' Forces.

Select one of the following:

  • True
  • False

Explanation

Question 4 of 10

1

The melting point of alkanes increase with the molar mass.

Select one of the following:

  • True
  • False

Explanation

Question 5 of 10

1

Alkanes are miscible with water.

Select one of the following:

  • True
  • False

Explanation

Question 6 of 10

1

Alkanes always combust completely forming Carbon Dioxide and water.

Select one of the following:

  • True
  • False

Explanation

Question 7 of 10

1

Cracking is the process at which large carbon chained alkanes break into smaller alkanes and alkenes.

Select one of the following:

  • True
  • False

Explanation

Question 8 of 10

1

Via free radical substitution with halogen and UV, room temperature and H3PO4, Alkanes become Haloalkanes.

Select one of the following:

  • True
  • False

Explanation

Question 9 of 10

1

Heated under pressure with H2 and a Nickel catalyst, Alkanes become Alkenes.

Select one of the following:

  • True
  • False

Explanation

Question 10 of 10

1

Alkanes are fairly unreactive, strong non-polar covalent bonded molecules.

Select one of the following:

  • True
  • False

Explanation

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