Chemistry The element absorbed both in cation and anion form is Calcium Nitrogen Phosphorus Sulphur Calcium Nitrogen Phosphorus Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is not a primary greenhouse gases in the Earth's atmosphere Methane Carbon dioxide Nitrogen Ozone Methane Carbon dioxide Nitrogen Ozone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of halogen elements found in the periodic table is 8 5 3 13 8 5 3 13 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is usually a mixture of : Calcium silicate and calcium ferrate Calcium silicate and calcium aluminate Lime stone and silicon dioxide Calcium aluminate and calcium ferrate Calcium silicate and calcium ferrate Calcium silicate and calcium aluminate Lime stone and silicon dioxide Calcium aluminate and calcium ferrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief source for the production of nitrogeneous fertilizers is : Nitrogen dioxide Nitric acid Nitrogen Ammonia Nitrogen dioxide Nitric acid Nitrogen Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silica gel is a Delicious food Flavouring agent Moisturizer Drying agent Delicious food Flavouring agent Moisturizer Drying agent ANSWER DOWNLOAD EXAMIANS APP
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