Chemistry The mass of one Avogadro number of helium atom is 4.00 gram 4 x 6.02 x 1023 gram 8.00 gram 1.00 gram 4.00 gram 4 x 6.02 x 1023 gram 8.00 gram 1.00 gram ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a greenhouse gas ? Nitric oxide Carbon dioxide Chlorofluorocarbon Hydrogen Nitric oxide Carbon dioxide Chlorofluorocarbon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is a Conductor Insulator Semiconductor Nonconductor Conductor Insulator Semiconductor Nonconductor ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water soluble sparingly soluble insoluble None of these soluble sparingly soluble insoluble None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitrogen in water is commonly found in the form of Nitrite Nitric oxide Nitrate Nitrous oxide Nitrite Nitric oxide Nitrate Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
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