Chemistry Which of the following has pH value 7? Pure Water Sodium Carbonate H2SO4 HCl Pure Water Sodium Carbonate H2SO4 HCl ANSWER DOWNLOAD EXAMIANS APP
Chemistry Neoprene is a polymer of Isoprene Chloroprene Isobutane Isopentane Isoprene Chloroprene Isobutane Isopentane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aqua regia is a 1 : 3 mixture, by volume, of Conc. sulphuric acid and conc. nitric acid Conc. hydrochloric acid and conc. nitric acid Conc. nitric acid and conc. sulphuric acid Conc. nitric acid and conc. hydrochloric acid Conc. sulphuric acid and conc. nitric acid Conc. hydrochloric acid and conc. nitric acid Conc. nitric acid and conc. sulphuric acid Conc. nitric acid and conc. hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bee sting contains A corrosive liquid A salt solution An alkaline liquid An acidic liquid A corrosive liquid A salt solution An alkaline liquid An acidic liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Highest percentage of carbon is found in which form of coal? Peat Bituminous Lignite Anthracite Peat Bituminous Lignite Anthracite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The hardest form of carbon is charcoal diamond coke graphite charcoal diamond coke graphite ANSWER DOWNLOAD EXAMIANS APP
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