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Q. Explain about Sulphuric Acid?
Sulphuric acid is one of the most important chemicals, both in industry as well as in the laboratory.
Two methods are industrially used for the manufacture of H2SO4,. These are: i) lead chamber process and ii) contact process. Both these processes involve three basic steps namely,
i) Production of SO2,
ii) Oxidati6n of SO2, to SO3,
iii) Conversion of SO3, to H2,SO4,
If the velocity of hydrogen molecule is 5x 10 4 cm sec -1 then its de-Broglie wavelength is: (1) 2 Å (2) 4 Å (3) 8 Å (4)100 Å Ans: 4 Å
how to calculate equivalent weight of LMnO4
When heated calcium hydroxide as well as ammonium chloride reacts to produce water vapor ammonia gas and solid calcium chloride. Presume 5.00g of calcium hydroxide as well as 10.00
how to calculate pH value?
Give the styx code of b4h10 and which type of bond present in it?
5
Generation of the electrophile : The electrophile is the carbocation produced by protonation of the alcohol oxygen and loss of water.
why f elememnts kept sepertaly in periodic table
Q. What is SI unit of energy? Ans. The SI unit of energy is called the joule. A joule is a pretty small mount of energy so often chemists will use the unit kJ =1 kilojoule
Polyfunctional Organic Compounds Organic elements that have two or more functional groups are known polyfunctional compounds. Their IUPAC names are acquired as follows, 1. P
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