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What is Lubricity ???[Defination of Lubricity] The lubricity is defined as the ability of fluid to minimize friction between and damage to surfaces in relative motion under load. The study of lubrication and wear mechanisms is called tribology. The test … Read more
Noble Gases: Properties-Occurrence-Isolation-Uses Noble Gases What are Noble Gases 18th group or Zero group in the periodic table contains six elements Helium(He), Neon(Ne), Argon(Ar), Krypton (Kr), Xenon (Xe), Radon (Rn). These collectively called inactive or inert gases because they have … Read more
What is Mohr’s salt or Ferrous Ammonium Sulphate? Mohr’s salt is a light green colour crystalline inorganic compound. It is a double salt of FeSO4 .7H2O and (NH4)2SO4 which belongs to a group of double sulfate named Schonites or tutton’s … Read more