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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.
Two substances which undergo rapid oxidation.
Taking hydrogen peroxide, how would you prepare oxygen in the laboratory ?
What happens when oxygen gas is passed through alkaline pyrogallol solution ?
How is oxygen naturally renewed in air ?
What happens when Sulphur burns in oxygen ? Also give the balanced chemical equation for the reaction.
State the use of manganese dioxide in the laboratory prepa-ration of oxygen from potassium chlorate.
Statement given below is incorrect. Write the correct statement :
Calcium burns in oxygen with a golden-yellow flame.
Give reason for the following:
Oxidation of sulphur results in a product which turns moist blue litmus red.
Oxygen is a poor conductor of heat and electricity.
