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RC MUKHERJEE-MISCELLANEOUS OBJECTIVE QUESTIONS-MCQ
- A solution M is prepared by mixing ethanol and water. The mole fractio...
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- The solubility product (K(sp)) of the salts of types MX,MX(2)andM(3)X ...
02:53
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- Electrolysis of dilute aqueous NaCl solution was carried out by passin...
07:20
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- The cell content (Z) of the unit cell of a h.c.p. space lattice is
01:08
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- The volume of the hexagonal prism is (radius of every sphere is r)
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- The empty space in the h.c.p. structure is
01:32
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- Which of the following statements is not correct regarding physical ad...
02:59
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- In an atom , an electron is moving with a speed of 600 m/s with an acc...
03:00
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- In a fuel cell methanol is used as fuel and oxygen gas is used as an o...
04:47
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- Two liquids X and Y form an ideal solution. At 300K, vapour pressure o...
06:59
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- The half-life period of a first order chemical reaction is 6.93 minute...
01:35
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- Given E(Fe^(3+)//Fe)^(@)=-0.036V,E(Fe^(2+)//Fe)^(@)=-0.439V. The value...
03:20
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- On the basis of the following thermochemical data : (Delta(f)G^(@)H((a...
04:09
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- Copper crystallises in fcc with a unit cell length of 361 pm. What is ...
03:57
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- Solid Ba(NO(3))(2) is gradually dissolved in a 1.0xx10^(-4)M Na(2)CO(3...
02:37
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- Calculate the wavelength (in nanometer) associated with a proton movin...
01:47
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- A binary liquid solution is prepared by mixing n-heptane and ethanol. ...
02:32
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- The standard enthalpy of formation of NH(3) is -46.0KJ mol^(-1) . If t...
03:35
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- The time for half-life period of a certain reaction, A rarr products i...
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- A solution containing 2.675 g of CoCl(3).6NH(3) (molar mass = 267.5 g ...
02:06
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