Chemistry ‘Aerosol’ is known as Microbes, present in air Pollutant gas, present in air Suspended solid particles in air Green house gas present in air Microbes, present in air Pollutant gas, present in air Suspended solid particles in air Green house gas present in air ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of quartz is Calcium phosphate Sodium silicate Calcium oxide Sodium phosphate Calcium phosphate Sodium silicate Calcium oxide Sodium phosphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Asbestos is formed of : Calcium and Zinc Copper, Zinc and Manganese Calcium and Magnesium Lead and Iron Calcium and Zinc Copper, Zinc and Manganese Calcium and Magnesium Lead and Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The addition of gypsum to portland cement helps in : Increasing the strength of cement Reduction in the cost of cement Rapid setting of cement Preventing rapid setting of cement Increasing the strength of cement Reduction in the cost of cement Rapid setting of cement Preventing rapid setting of cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry Extensively used nitrogenous fertilizer is Urea Ammonium sulphate Ammonium nitrate Nitro-lime Urea Ammonium sulphate Ammonium nitrate Nitro-lime ANSWER DOWNLOAD EXAMIANS APP
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