Chemistry For generation of biogas, the materials commonly used are Animal wastes Forest residues Crop residues Aquatic plants Animal wastes Forest residues Crop residues Aquatic plants ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of natural gas is Ethane Propane Butane Methane Ethane Propane Butane Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is biodegradable ? Paper Aluminium Plastic D.T. Paper Aluminium Plastic D.T. ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a commercial source of energy? Sun Agricultural waste Natural gas Dried dung Sun Agricultural waste Natural gas Dried dung ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a commercial source of energy? Natural Gas Firewood Coal Petroleum Natural Gas Firewood Coal Petroleum ANSWER DOWNLOAD EXAMIANS APP
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