Chemistry Tetra ethyle lead (TEL) is A catalyst in burning fossil fuel A reductant An antioxidant An antiknock compound A catalyst in burning fossil fuel A reductant An antioxidant An antiknock compound ANSWER DOWNLOAD EXAMIANS APP
Chemistry The basic chemical building block of natural rubber obtained from trees is Vinyl Chloride Acetylene Isoprene Neoprene Vinyl Chloride Acetylene Isoprene Neoprene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The hottest part of the gas flame is known as dark zone luminous zone blue zone non-luminous zone dark zone luminous zone blue zone non-luminous zone ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Lead Mica Carbon Graphite Lead Mica Carbon Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a naturally occuring noble gas Sodium Boron Argon Potassium Sodium Boron Argon Potassium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following minerals is found in pure form? Manganese Bauxite Copper Iron Manganese Bauxite Copper Iron ANSWER DOWNLOAD EXAMIANS APP
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