Chemistry Commercial Vaseline is derived from Plant gums Wool wax Petroleum Coal tar Plant gums Wool wax Petroleum Coal tar ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid present in red ants is Butyric acid Acetic acid Caproic acid Formic acid Butyric acid Acetic acid Caproic acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following chemicals is responsible for depletion of ozone layer in the atmosphere? Nitrous oxide Carbon dioxide Chlorofluorocarbons Sulphur dioxide Nitrous oxide Carbon dioxide Chlorofluorocarbons Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicone is a polymer of Silane Dialkyl dichloro silane Silicon tetrachloride Tetraalkyl silane Silane Dialkyl dichloro silane Silicon tetrachloride Tetraalkyl silane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Helium is added to the oxygen supply of deep sea divers because it is Lighter than nitrogen Readily miscible with oxygen Less soluble in blood than nitrogen at high pressure Less poisonous than nitrogen Lighter than nitrogen Readily miscible with oxygen Less soluble in blood than nitrogen at high pressure Less poisonous than nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The unit to measure the flow of water is Cusecs Micro Mho Milli curie Ohm meter Cusecs Micro Mho Milli curie Ohm meter ANSWER DOWNLOAD EXAMIANS APP