Class 9 · ICSE · Chemistry

Study of the First Element: Hydrogen

Preparation and properties of hydrogen and the activity series.

Questions

5 questions in this chapter.

Answer available
Class 9 · Chemistry · Study of the First Element: Hydrogen
What is the activity series, and how does it decide whether a metal will displace hydrogen from a dilute acid?
3 marksMediumShort answer
Answer available
Class 9 · Chemistry · Study of the First Element: Hydrogen
State three uses of hydrogen.
3 marksMediumShort answer
Answer available
Class 9 · Chemistry · Study of the First Element: Hydrogen
Why is hydrogen not usually prepared by the action of a metal on nitric acid?
3 marksMediumShort answer
Answer available
Class 9 · Chemistry · Study of the First Element: Hydrogen
How is hydrogen collected in the laboratory and how is it tested?
3 marksMediumShort answer
Answer available
Class 9 · Chemistry · Study of the First Element: Hydrogen
Write the equation for the laboratory preparation of hydrogen and state why granulated zinc and dilute sulphuric acid are used.
3 marksMediumStructured