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प्रश्न
Statement given below is incorrect. Write the correct statement :
The oxygen gas turns moist blue litmus red.
उत्तर
The oxygen gas does not turn moist blue litmus red.
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संबंधित प्रश्न
Give four uses of oxygen.
State two characteristics of Acidic oxides.
State two characteristics of Basic oxides.
Complete and balance the following equation
Al + O2 →
Fill in the blank space by choosing the correct word from the given list.
List: sulphurous, nitric acid, red lead oxide paint, oxygen, phosphoric
Phosphorus pentaoxide on dissolving in water forms _________ acid.
Tick (√ ) the most appropriate answer.
When sulphur burns in oxygen, the colour of the flame is :
Describe what you will observe and write fully balanced equation when the following is introduced in a jar of oxygen.
Burning magnesium
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.
Write the reaction of oxygen with non–metals.
