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"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
How did water formed? |
Water is formed when an electric spark passes through a mixture of gases, Hydrogen and Oxygen. It is the product of the combustion of all hydrogen ??containing compounds like: petrol, coal, gas and wood. |