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