(ii)
Which two substances could the student have put in the flask to produce
hydrogen safely...
Chemistry, 29.04.2021 19:30 jayjinks976
(ii)
Which two substances could the student have put in the flask to produce
hydrogen safely?
Tick (✓) one box.
Gold and dilute hydrochloric acid
Potassium and dilute hydrochloric acid
Zinc and dilute hydrochloric acid
Answers: 2
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