Inorganic Chemistry - QS Study
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Uses of Chromium

Uses of Chromium Chromium is used in making chrome steel, which is very hard, tough and contain various proportions of chromium. In making stainless steel......

Uses of Zinc

Uses of Zinc (Zn) Zinc is used for galvanization of iron. Used as a reducing agent. Zinc also used in alloys such as brass, bronze and......

Uses of Nickel

Nickel (Ni) is used, 1) In a finely divided form (known as raney nickel) as a catalyst in the hydrogenation of oils and fats. 2)......

Various form of Iron

Three various form of Iron are, Cast Iron Cast iron is the least pure of the irons, and contains 2.5 – 4.5% of carbon. The......

What is Passivity of Iron?

When a piece of iron is brought in contact with dilute sulphuric acid, a vigorous reaction begins and hydrogen gas starts coming out. The same......

Why is conc. HCl used in flame test?

In flame test compounds of some metals, in presence of conc. HCl, form different colored flames. In this test the compounds become volatile and then......

Uses of Iodine

Iodine is used. In medicines, e.g., for the preparation of tincture of iodine (solution of iodine in alcohol + water containing potassium iodide antiseptic), and......

Uses of Bromine

Bromine is used, As an oxidizing agent. In photography for making silver bromide. For the synthesis of dyes, drugs etc. For the synthesis of diboromoethane,......

Uses of Chlorine

Chlorine is used, As a bleaching agent for yarn, textiles, paper pulp etc. For sterilization or chlorination of drinking water (water treatment). For the manufacture......

Uses of Fluorine

Uses of Fluorine Fluorine is so difficult to handle that until World War II it had practically no commercial use. Some of the present day......

Industrial production of iodine from sea weeds

In sea-weeds there exist sodium & potassium iodide along with other compounds. From these weeds iodide is extracted & from that iodine is released. The......

What is Acid Rain?

Both nitrogen and sulphur have beneficial and also bad effects on human civilization. Everyday harmful gas like hydrogen sulphide, sulphur-di-oxide & sulphur-tri-oxide exerted from different......

Uses of Sulphuric Acid

Uses of Sulphuric Acid (H2SO4) Sulphuric acid is called the king of chemicals. It is the most important industrial chemical. Some major uses of sulphuric......

Physical Properties of Sulphuric Acid

Physical Properties of Sulphuric Acid (H2SO4) Sulphuric acid is a colorless, viscous, heavy, liquid having a density of 1.84 g/mL at 298 K. Sulphuric acid......

Uses of Nitric Acid

Nitric acid is an important chemical in industry. It is used: In the manufacture of ammonium nitrate and basic calcium nitrate which are important In......