Topic Content:
- Theory Questions & Answers – Hydrogen and its Compounds
Theory Questions & Answers – Hydrogen and its Compounds:
1. (a). To what group of the periodic table does the element hydrogen belong? Give reasons for your answer
(b). Name the isotopes of hydrogen and identify the radioactive isotope.
2. (a). Give two methods of preparation of hydrogen in
(i). the laboratory
(ii). the industry
Support your answer with a balanced chemical equation in each case.
3. (a). State any three
(i). physical properties of hydrogen
(ii). chemical properties of hydrogen
(b). How would you know a sample of a gas is hydrogen?
4. (a). Name one ionic hydride and one covalent hydride
(b). Give three uses of hydrogen.
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1a Group 1
It was quite refreshing. Thanks