Chemistry Practice Question and Answer

Q:

Which gas is mostly present in Venus atmosphere?

1309 0

  • 1
    Hydrogen
    Correct
    Wrong
  • 2
    Carbon Dioxide
    Correct
    Wrong
  • 3
    Helium
    Correct
    Wrong
  • 4
    Nitrogen
    Correct
    Wrong
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Answer : 2. "Carbon Dioxide"

Q:

What is the main raw material in glass?

1495 0

  • 1
    Copper
    Correct
    Wrong
  • 2
    Zink
    Correct
    Wrong
  • 3
    Cadmium
    Correct
    Wrong
  • 4
    Silica
    Correct
    Wrong
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Answer : 4. "Silica"

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