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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,
Q. in radioactive decay, a nucleus emits an alpha particle and two beta particle successively. show that the final nucleus is an isotope of original nucleus. Ans: Let the mass and
find the equlant mass of 2M HCL?
How S.E.P. explains stability of particular oxidation state of transition metals?
test for acidic radicals
In a Ecell, why do you flip the value of the smaller value?
Q. Name the plant based sources of antioxidants? Name the plant based sources of the following antioxidants: Vitamin C, lycopene, isoflavones and organo sulphur compounds.
What are hormones? State the function of the following hormones: (a) Testosterone (b) Oxytocin
equation for the reaction of phosphate ions and ammonium molybdate solution in test for phosphorous in lassaignes test
It is stated that Bohrs theory is applicable to hydrogen like ions.why? Ans) It is not stated in bohr''s theory but it is a drawback of his theory. The reason for this is
CARBON, SILICON AND GERMANIUM With the valence electron configuration s 2 p 2 the nonmetallic group of elements 14 may form compounds with four tetrahedrally directed covalent
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