Chemistry PH value between 6.5-7.5 makes the soil None of these Basic Acidic Neutral None of these Basic Acidic Neutral ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of clay is silicon oxide zeolites aluminium silicate aluminium borosilicate silicon oxide zeolites aluminium silicate aluminium borosilicate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sodium Carbonate is commonly known as Washing Soda Caustic Soda Caustic Potash Baking Soda Washing Soda Caustic Soda Caustic Potash Baking Soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is obtained from sea weeds ? Vanadium Sulphur Iodine Argon Vanadium Sulphur Iodine Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first organic compound synthesised in the laboratory was Uric acid Urea Lactic acid Glucose Uric acid Urea Lactic acid Glucose ANSWER DOWNLOAD EXAMIANS APP
Chemistry The source of energy that causes the least global warming is Petroleum Coal Natural Gas Geothermal energy Petroleum Coal Natural Gas Geothermal energy ANSWER DOWNLOAD EXAMIANS APP
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