Chemistry Which of the following is a metallic ore ? Galena Feldspar Quartz Mica Galena Feldspar Quartz Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry Spirit in contact with body gives cool sensation because it is : Highly volatile A good conductor Transparent Liquid Highly volatile A good conductor Transparent Liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron and manganese present as pollutants in water cannot be removed by________ Oxidation followed by settling and filtration Ion exchange process Chlorination Lime soda process or manganese zeolite process Oxidation followed by settling and filtration Ion exchange process Chlorination Lime soda process or manganese zeolite process ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical used for cloud seeding for artificial rains is Silver Nitrate Potassium Bromide Potassium Nitrate Silver Iodide Silver Nitrate Potassium Bromide Potassium Nitrate Silver Iodide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mercury is a : Liquid metal Solid metal Solid non-metal Liquid non-metal Liquid metal Solid metal Solid non-metal Liquid non-metal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The maximum number of covalent formed by nitrogen is 4 1 3 2 4 1 3 2 ANSWER DOWNLOAD EXAMIANS APP
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