Colligative property related question
Select the right answer of the question. Which of the following is not a colligative property : (a) Osmotic pressure (b) Elevation in B.P (c) Vapour pressure (d) Depression in freezing point
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Why oxidising character of oxoacids of halogens decreases as oxidation number increases?
On passing H2S gas through a solution of Cu+ and Zn+2 ions, CuS is precipitated first because: (i) Solubility product of CuS is equal to the ionic product of ZnS (ii) Solubility product of CuS is equal to the solubility product o
Describe briefly the procedure to judge that the given organic compound is pure or not?
1. Define Faraday's first law of electrolysis 2. define Faraday's second law of electrolysis
Describe the net charge of a non-ionized atom?
Briefly describe the properties of the carbohydrates?
In the manufacture of sulphuric acid by the contact process, S02 is oxidized to SO3 over a vanadium catalyst: The reactor is adiabatic and operates at atmospheric pressure. The gases enter the reactor at 410&d
Illustrate how are dipole attractions London dispersion forces and hydrogen bonding similar?
Can someone please help me in getting through this problem. The mole fraction of water in 20% aqueous solution of H2O2 is: (a) 77/68 (b) 68/77 (c) 20/80 (d) 80/20
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