Chemical Process Viscosity index improver (like polystrene or polyisobutylene) is added to lubricant to Increase its viscosity Reduce the variation in its viscosity with temperature Increase the variation in its viscosity with temperature Reduce its viscosity Increase its viscosity Reduce the variation in its viscosity with temperature Increase the variation in its viscosity with temperature Reduce its viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Systemic insecticides Are stomach poisons Emit poisonous vapour Kill insects following external bodily contact Are absorbed throughout the plant Are stomach poisons Emit poisonous vapour Kill insects following external bodily contact Are absorbed throughout the plant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Brackish water which contains mostly dissolved salt, can be purified by the __________ process. Lime soda Reverse osmosis Permutit Sand filter Lime soda Reverse osmosis Permutit Sand filter ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitrile rubber is produced by the polymerisation of None of these Isobutylene and isoprene Acrylonitrile and styrene Acrylonitrile and butadiene None of these Isobutylene and isoprene Acrylonitrile and styrene Acrylonitrile and butadiene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils and fats basically differ in their Density ranges Chemical composition Physical state Chemical properties Density ranges Chemical composition Physical state Chemical properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commonly used glass is known as the __________ glass. Pyrex Hard Flint Soda Pyrex Hard Flint Soda ANSWER DOWNLOAD EXAMIANS APP
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