Bonding, atoms and groups mini test

Question 1 of 4

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how does a van der waals force arise?

Select one of the following:

  • instantaneous dipoles are formed between slightly negative and slightly positive molecules,
    induces dipoles in neighbouring molecules.

  • a permanent dipole induces a dipole in neighbouring molecules

Question 2 of 4

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Define covalent bond

Select one of the following:

  • a shared pair of electrons between a non-metal and a non-metal

  • a shared pair of electrons between a non-metal and a metal

Question 3 of 4

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what is the bonding angle of a pyramidal molecule?

Select one of the following:

  • 109.5

  • 107

Question 4 of 4

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which one is correct in terms of repulsion

Select one of the following:

  • lone pair of electrons > bonded pair of electrons

  • lone pair of electrons

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Bonding, atoms and groups mini test

jodieamelia
Quiz by , created over 3 years ago

A-Levels Chemistry Quiz on Bonding, atoms and groups mini test, created by jodieamelia on 13/05/2013.

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Created by jodieamelia over 3 years ago
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