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प्रश्न
Fill in the blank:
Oxygen is ___________ to litmus testing.
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उत्तर
Oxygen is neutral to litmus testing.
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संबंधित प्रश्न
An oxide and a carbonate containing oxygen.
Why is hydrogen peroxide preferred in the preparation of oxygen gas ?
What happens when oxygen gas is passed through alkaline pyrogallol solution ?
Name the three types of oxidation processes. In which of these large amount of heat and light energy are produced?
State the precautions while preparing oxygen in the labo-ratory.
How will you obtain dry oxygen in the laboratory?
Fill in the blank space by choosing the correct word from the given list.
List: sulphurous, nitric acid, red lead oxide paint, oxygen, phosphoric
The nitric oxide gas reacts with the oxygen and water vapour to form ______ vapour.
Write fully balanced equation for the following :
SO2 + H2O →
Phosphorous bums with suffocating smell and gives ______.
Write about the combustible property of Oxygen.
