Chemistry In deep-sea diving, divers use a mixture of gases consisting of oxygen and Helium Nitrogen Argon Hydrogen Helium Nitrogen Argon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry ________ is a by product of sewage treatment and can be decomposed to produce biogas Sludge Scum Sewer Sewage Sludge Scum Sewer Sewage ANSWER DOWNLOAD EXAMIANS APP
Chemistry In a period from Li to F, ionisation potential Decreases Increases Cannot be predicted Remains same Decreases Increases Cannot be predicted Remains same ANSWER DOWNLOAD EXAMIANS APP
Chemistry Persons working in cement plants and lime stone quarries are prone to disease like Silicosis Pneumoconiosis Cancer Asthma Silicosis Pneumoconiosis Cancer Asthma ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ore of Aluminium is Chalco pyrites Hematite Fluorspar Bauxite Chalco pyrites Hematite Fluorspar Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry An emulsion is a colloidal solution of Solid in Solid Gas in solid Liquid in liquid Solid in liquid Solid in Solid Gas in solid Liquid in liquid Solid in liquid ANSWER DOWNLOAD EXAMIANS APP
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