Chemistry The resources which can be used continuously, year-after -year are called Biotic Abiotic Renewable Non-renewable Biotic Abiotic Renewable Non-renewable ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is most stable at room temperature F2 O2 N2 H2 F2 O2 N2 H2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oxidation number of nickel in K4[Ni(CN)4] is Zero 4 8 –4 Zero 4 8 –4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a ‘green house gas’ ? Chlorofluorocarbons Carbon dioxide Nitrogen Methane Chlorofluorocarbons Carbon dioxide Nitrogen Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas causing acid rain in an industrial area is Sulphur dioxide Carbon monoxide Methane Carbon dioxide Sulphur dioxide Carbon monoxide Methane Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of moles of solute present in 1 kg of a solvent is called its molality normality formality molarity molality normality formality molarity ANSWER DOWNLOAD EXAMIANS APP
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