Chemistry Charcoal is used in water treatment as a/an Solvent Absorbent Adsorbent Coagulant Solvent Absorbent Adsorbent Coagulant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is usually a mixture of : Calcium silicate and calcium ferrate Lime stone and silicon dioxide Calcium aluminate and calcium ferrate Calcium silicate and calcium aluminate Calcium silicate and calcium ferrate Lime stone and silicon dioxide Calcium aluminate and calcium ferrate Calcium silicate and calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is 4.05 gram 3.05 gram 2.05 gram 5.05 gram 4.05 gram 3.05 gram 2.05 gram 5.05 gram ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is pure matter ? Brass Iron Air Carbon–dioxide Brass Iron Air Carbon–dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main source of lead pollution is from Insecticides Sewage Leaded gasoline Tobacco Insecticides Sewage Leaded gasoline Tobacco ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hamburger effect is otherwise known as– Chloride shift Respiratory product Anaerobic metabolism Sodium pump Chloride shift Respiratory product Anaerobic metabolism Sodium pump ANSWER DOWNLOAD EXAMIANS APP
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