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UNITED BOOK HOUSE-SET-10-Exercsie
- Calculate the spin only magnetic moment of Fe^(2+) ion.
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- State one use of Tantalum.
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- Name one antibiotic drug.
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- Calculate the depression of freezing point of water when 1.8 gm glucos...
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- Calculate the osmotic pressure of a soln in which 15 gm urea is dissol...
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- What is physical adsorption? What is change of entropy in the process ...
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- How do size of particles of adsorbent, pressure of gas and prevailing ...
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- Why the melting point of bismuth is less than that of As?
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- Why the bond dissociation enthalpy of F2 is less than that of Cl2.
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- What is meridional isomer? Give example.
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- What is co-polymer? Give example.
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- Calculate the edge length of body centred cubic lattice having density...
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- What is imperfect crystal? Give one example of metal excess lattice.
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- Show that for the first order reaction half life is independent of ini...
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- What is positive deviation of Raoult's law? What is the reason behind ...
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- Calculate the amount of Cu will be realised at electrode when 1.5 ampe...
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- What is leaching? How alumina is separated from bauxite by this proces...
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- Write two difference between calcination and roasting? What is thermit...
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- Why mercurous ion exist in Hg2^(2+) form? Why Fe^(3+) is more stable t...
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- Why Scandium can't form colour compound? Write the general electronic ...
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