Chemistry The cathode of a lead storage battery is made up of Lead Manganese dioxide Lead oxide Zinc Lead Manganese dioxide Lead oxide Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the heaviest metal among the following? Gold Iron Copper Silver Gold Iron Copper Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Many people died in London in 1952 as result of air pollution producing Smog Fog Mist Sleet Smog Fog Mist Sleet ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the major constituent of LPG? Ethane Methane Butane Propane Ethane Methane Butane Propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Highly toxic gas which causes headache, visual difficulty, paralysis and even death is All of these CO2 CO O3 All of these CO2 CO O3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry What happens when a drop of glycerol is added to crushed KMnO4 spread on a paper ? The paper ignites There is no reaction. There is a violent explosion. There is a crackling sound The paper ignites There is no reaction. There is a violent explosion. There is a crackling sound ANSWER DOWNLOAD EXAMIANS APP
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