Which of the following gases is liberated when Sodium Hydrogen Carbonate is heated?
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Which type of pathogen causes the waterborne disease HepatitisA?
The smell that we get when LPG cylinder leaks is due to the presence of
Which of the following gases is used to prevent food material from getting oxidised?
Which of the following are also known as Suicidal bag of Cells?
If tea companies start using mechanised tea leave pickers
Which object converts electricity to light?
Bulb converts electricity to light whereas solar panel is the device which converts light to electricity.
Who fought Ahmad Shah Abdali at the third battle of Panipat?