Chemistry What are the number of moles of CO2 which contains 16 g of oxygen? 0.4 mole 0.2 mole 0.5 mole 0.25 mole 0.4 mole 0.2 mole 0.5 mole 0.25 mole ANSWER DOWNLOAD EXAMIANS APP
Chemistry Periodic table contains how many groups 16 18 17 19 16 18 17 19 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used in the artificial ripening of fruits is Butane Acetylene Ethane Methane Butane Acetylene Ethane Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry London smog is found in Summer during day time Winter during morning time Summer during morning time Winter during day time Summer during day time Winter during morning time Summer during morning time Winter during day time ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the element required for solar energy conversion ? Beryllium Tantalum Silicon Ultra pure carbon Beryllium Tantalum Silicon Ultra pure carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial ripening of green fruit is carbon dioxide ethylene ethane acetylene carbon dioxide ethylene ethane acetylene ANSWER DOWNLOAD EXAMIANS APP
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