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प्रश्न
Draw a neat labelled diagram for the following experiment.
To demonstrate the burning of sulphur in a jar of oxygen.
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उत्तर
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संबंधित प्रश्न
What do you observe when Carbon dioxide gas is passed through lime water.
Tick (√) the correct alternative from the choice given for the following statement.
Air consists of
Tick (√) the correct alternative from the choice given for the following statement.
The gases which cause acid rain are
Tick (√) the correct alternative from the choice given for the following statement.
Rust is
Tick (√) the correct alternative from the choice given for the following statement.
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Tick (√) the correct alternative from the choice given for the following statement.
Respiration
Fill in the blank:
Rusting is a chemical reaction which involves _____ oxidation.
______ is important for all living creatures.
Cool and soothing wind: Breeze.
uproot trees wind: ______.
Wind does not help in the movement of which of the following?
