Chemistry The metal used to galvanise iron to protect it from rusting is Lead Zinc Antimony Chromium Lead Zinc Antimony Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following partial miscible liquid pairs has both lower and upper critical solution temperature Water and Phenol Water and diethyl aniline Glycerine and m-toluene Aniline and n-hexane Water and Phenol Water and diethyl aniline Glycerine and m-toluene Aniline and n-hexane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following laser types is used in a laser printer? Excimer laser Gas laser Semiconductor laser Dye laser Excimer laser Gas laser Semiconductor laser Dye laser ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant constituent of atmospheric air is : Nitrogen Hydrogen Carbon Oxygen Nitrogen Hydrogen Carbon Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from 8 – 14 0 – 14 0 – 7 None 8 – 14 0 – 14 0 – 7 None ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal gas tragedy was caused by the gas Methyl Iso Cyanide Methyl Iso Cyanate Methyl chloride Methyl Cyanide Methyl Iso Cyanide Methyl Iso Cyanate Methyl chloride Methyl Cyanide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS