Chemistry Number of hydrogen atoms in a Glucose molecule 12 14 6 8 12 14 6 8 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is usually not an air-pollutant? Carbon dioxide Sulphur dioxide Nitrous oxide Hydrocarbons Carbon dioxide Sulphur dioxide Nitrous oxide Hydrocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization of iron is carried out using Chromium Copper Tin Zinc Chromium Copper Tin Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanised iron is made by coating iron with Sulphur Nickel Zinc Chromium Sulphur Nickel Zinc Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer is present in Exosphere Troposphere Ionosphere Stratosphere Exosphere Troposphere Ionosphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry Philosopher’s Wool is Zinc sulphate Zinc blende Zinc carbonate Zinc oxide Zinc sulphate Zinc blende Zinc carbonate Zinc oxide ANSWER DOWNLOAD EXAMIANS APP
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