Chemistry

Admiral

24 July, 04:46

The balanced equation below represents a reaction.

O2 (g) + energy = = > O (g) + O (g)

54 Identify the type of chemical bond in a molecule of the reactant. [1]

55 In the space in your answer booklet, draw a Lewis electron-dot diagram of one oxygen atom. [1]

56 Explain, in terms of bonds, why energy is absorbed during this reaction. [1]