Chemistry What is the maximum Water Vapour content in the atmosphere? 4 to 5 per cent 5 to 6 per cent 2 to 3 per cent 3 to 4 per cent 4 to 5 per cent 5 to 6 per cent 2 to 3 per cent 3 to 4 per cent ANSWER DOWNLOAD EXAMIANS APP
Chemistry When cathode rays strike a target of high atomic weight, they give rise to ?-rays X-rays Positive rays ? and ? rays ?-rays X-rays Positive rays ? and ? rays ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following does not contain Silver ? Horn Silver Ruby Silver Lunar Caustic German Silver Horn Silver Ruby Silver Lunar Caustic German Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a solution of molten copper in Molten tin Solid zinc Gaseous zinc Molten zinc Molten tin Solid zinc Gaseous zinc Molten zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a chemical reaction'? Digestion of food Burning of paper Burning of coal Conversion of water into steam Digestion of food Burning of paper Burning of coal Conversion of water into steam ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major component in the LPG is Ethane Propane Butane Methane Ethane Propane Butane Methane ANSWER DOWNLOAD EXAMIANS APP
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