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:The colour of phenolphthalein indicator in alkaline…Aqueous sodium trioxocarbonate (IV) solution is…When air is successively passed through sodium…The component of air that can be removed by alkaline…A test tube containing yeast in glucose solution…