Chemistry Cooking gas is a mixture of Methane and ethylene Carbon monoxide and carbon dioxide Carbon dioxide and oxygen Butane and propane Methane and ethylene Carbon monoxide and carbon dioxide Carbon dioxide and oxygen Butane and propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of clay is zeolites silicon oxide aluminium borosilicate aluminium silicate zeolites silicon oxide aluminium borosilicate aluminium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization of iron is carried out using Chromium Tin Copper Zinc Chromium Tin Copper Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used for dating very old objects of archaeological importance? Phosphorus-31 Carbon-14 Radium Tritium Phosphorus-31 Carbon-14 Radium Tritium ANSWER DOWNLOAD EXAMIANS APP
Chemistry If the sewage is fully oxidized, the nitrogen is in the form of Ammonia Nitrates Nitramines Nitrites Ammonia Nitrates Nitramines Nitrites ANSWER DOWNLOAD EXAMIANS APP
Chemistry A fertile soil is likely to have a pH of 14 43989 3 9 14 43989 3 9 ANSWER DOWNLOAD EXAMIANS APP
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