Hydrogen can be displaced from a hot alkaline solution by? by Sunday | Oct 15 | Chemistry JAMB | 0 comments A. Fe B. Cu C. Ca D. Sn Correct Answer: Option A – Fe Users Also Read These:A test tube containing yeast in glucose solution…Which of the following pH values is likely to be…A colourless gas with characteristics odour which…The component of air that removed when air is…When air is successively passed through sodium…