pencil-icon
Build your own quiz

Science

9th -

Professional Development

Image

MCQ TRAINING

10
plays

13 questions

Show Answers
See Preview
  • 1. Multiple Choice
    30 seconds
    1 pt
    Some crystals of copper sulphate were dissolved in water. The color of the solution obtained would be
    green
    red
    blue
    brown.
  • 2. Multiple Choice
    30 seconds
    1 pt
    What happens when dilute hydrochloric acid is added to iron filling? Tick the correct answer
    (a) Hydrogen gas and iron chloride are produced.
    (b) Chlorine gas and iron hydroxide are produced
    (c) No reaction takes place
    (d) Iron salt and water are produced
  • 3. Multiple Choice
    30 seconds
    1 pt
    Chemically rust is
    Hydrated ferrous oxide
    hydrated ferric oxide
    only ferric oxide
    none of these
  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?