Chemistry The gas used for artificial fruit ripening of green fruit is Methane Ethylene Ethane Acetylene Methane Ethylene Ethane Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Dry powder fire extinguishers contain Sand and sodium carbonate Sand and potassium carbonate Sand Sand and sodium bicarbonate Sand and sodium carbonate Sand and potassium carbonate Sand Sand and sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Zinc sulphide is commonly used as Deodorant Herbicide Rodenticide Fungicide Deodorant Herbicide Rodenticide Fungicide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main active constituent of tea and coffee is chlorophyll caffeine nicotine aspirin chlorophyll caffeine nicotine aspirin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following has greatest mass ? Neutron Electron Hydrogen nucleus Proton Neutron Electron Hydrogen nucleus Proton ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of 'Hypo' commonly used in photography is Sodium thiosulphate Silver nitrate Sodium nitrate Silver iodide Sodium thiosulphate Silver nitrate Sodium nitrate Silver iodide ANSWER DOWNLOAD EXAMIANS APP
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