Write the full steps of preparing of hydrogen in lab.
Share
Write the full steps of preparing of hydrogen in lab.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
The laboratory preparation of hydrogen gas usually involves the action of dilute sulphuric acid or dilute hydrochloric acid on zinc granules
Explanation:
Answer:
Hydrogen is prepared in the laboratory by the action of the dilute hydrochloric acid or dilute sulphuric acid on granulated zinc.
1. Use of Granulated Zinc.
2. Reaction:
3.Collection of Gas: Hydrogen gas is collected by downward displacement of water.