Chemistry Which method will be employed to test the hardness of water? Formation of lather with soap Distillation Boiling None of these Formation of lather with soap Distillation Boiling None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry The unit to measure the flow of water is Milli curie Ohm meter Cusecs Micro Mho Milli curie Ohm meter Cusecs Micro Mho ANSWER DOWNLOAD EXAMIANS APP
Chemistry Most poisonous pollutant in water is Arsenic Phosphate Detergent Zinc Arsenic Phosphate Detergent Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Oxide of sulphur present in the atmosphere are washed down by rains to cause : Industrial smog formation Depletion of fossil fuel reserves Eutrophication in lakes Lowering of pH of soil Industrial smog formation Depletion of fossil fuel reserves Eutrophication in lakes Lowering of pH of soil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is used as a catalyst in the production of high octane fuels? HF HCl HNO3 H2SO4 HF HCl HNO3 H2SO4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one among the following is not a mixture? Steel Brass Graphite Glass Steel Brass Graphite Glass ANSWER DOWNLOAD EXAMIANS APP
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