Exam (elaborations)
Edexcel AS Level Chemistry (8CH0) Paper 01 Core Inorganic and Physical Chemistry Mark Scheme June 2022
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Edexcel AS Level Chemistry (8CH0) Paper 01 Core Inorganic and Physical Chemistry Mark Scheme June 2022. Pearson Edexcel GCE Chemistry (8CH0). The only correct answer is C () A is not correct because there is no significant rise from 2nd to 3rd IE, therefore not a Group 2 element B is not correct...
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