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2.4 Covalent bonding

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Question 8
F

Which dot-and-cross description represents hydrogen chloride, HCl\mathrm{HCl}HCl?

[1]
A

One shared pair, with one electron from each atom

B

Two shared pairs, with two electrons from each atom

C

One electron transferred from H\mathrm{H}H to Cl\mathrm{Cl}Cl, forming ions

D

One shared pair, with both electrons from Cl\mathrm{Cl}Cl

Markscheme

2.4 Covalent bonding Questions

  1. GCSE
  2. /Chemistry
  3. /2.4 Covalent bonding

53 exam-style questions on Edexcel GCSE Chemistry 2.4 Covalent bonding, covering 2.4.1 Covalent bonding and simple molecules. Each one has a worked solution and a mark scheme showing where the marks go.

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