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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(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

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Other questions on the subject: Chemistry

Questions in other subjects:

(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