Chemistry Which one of the following is not coal variety? Bituminous Dolomite Lignite Peat Bituminous Dolomite Lignite Peat ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of hydrogen bonds between guanine and cytosine in DNA is 1 4 2 3 1 4 2 3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following minerals is found in pure form? Manganese Copper Iron Bauxite Manganese Copper Iron Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry White lung cancer' is caused by Paper Asbestos Textiles Silica Paper Asbestos Textiles Silica ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of radiations are absorbed by the upper layer of the atmosphere? Infrared Ultraviolet Visible Radio-waves Infrared Ultraviolet Visible Radio-waves ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is a mixture of potassium nitrate, powdered charcoal and sulphur called? Glass Gun powder Paint Cement Glass Gun powder Paint Cement ANSWER DOWNLOAD EXAMIANS APP
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