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Why is Zinc not extracted from ZInc oxide throgh reduction with CO??Ans) Reducing agent should have more negative ΔG value. In case of zinc oxide ,Zn has more negative ΔG value then CO as you can see from elingum diagram, so it can not be reduced by CO.
what is the principal of radiometric titration
Number of electron does species have The H2 2- ion can be conceived to result from the combination of two hydride ions (H-). This species have four electrons; two occupy the b
How do you account for the following: (a) All scandium salts are white. (At. No. of Sc = 21) (b) The first ionization energies of the 5d transition elements are higher than
WHAT DOES DSA STAND FOR
What is the nature of urea? Is it acidic basic or neautral how can wr verify it?
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Principle of chromatography - Purification of organic compounds The method of chromatography is based on the difference in the rates at which the components of a mixture move t
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what is the relationship between the rate of cooling and the size of crystals?
How can decrease alcohlic acidity in wheat flour.
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