M4 Periodic Table: Chemical Equations
Slide 30 of 30
Practice Questions: Structured
(a)Which three of the structures A to F represent elements? Give a reason for your answer. [2]
•Structures
•Reason
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(b) Which one of the structures A to F represents a gas containing single atoms? [1]
(c) (i) Which one of the structures A to F represents a gas containing diatomic molecules? [1]
–(ii) State the name of a gas which has diatomic molecules. [1]