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