State the formula of a molecule of substance B - Edexcel - GCSE Chemistry Combined Science - Question 4 - 2018 - Paper 1
Question 4
State the formula of a molecule of substance B.
Figure 5 shows one molecule of each of four different substances, A, B, C and D.
Worked Solution & Example Answer:State the formula of a molecule of substance B - Edexcel - GCSE Chemistry Combined Science - Question 4 - 2018 - Paper 1
Step 1
State the formula of a molecule of substance B.
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