Chemistry A polymeric substance used to make parachute is Cotton Viscose Terylene Rayon Cotton Viscose Terylene Rayon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sour taste of lemon is due to the presence of which of the following ? Oxalic acid Citric acid Formic acid Acetic acid Oxalic acid Citric acid Formic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Peptization is a process of Dispersing precipitates into colloidal solution Protection of colloidal solution Purification of colloids Precipitation of colloidal particles Dispersing precipitates into colloidal solution Protection of colloidal solution Purification of colloids Precipitation of colloidal particles ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ? Methyl orange Methyl red Methylene blue Phenolphthaline Methyl orange Methyl red Methylene blue Phenolphthaline ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of major air pollutant is Oxygen Carbon monoxide Helium Carbon dioxide Oxygen Carbon monoxide Helium Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry White coal is Uranium Hydro-electricity Diamond None of these Uranium Hydro-electricity Diamond None of these ANSWER DOWNLOAD EXAMIANS APP
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