UNITED BOOK HOUSE-JODHPUR PARK BOYS SCHOOL QUESTION PAPER-EXERCISE
- Why ionisation enthalpy of nitrogen is greater than that of oxygen ato...
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- Explain from vander Waal's equation that at very low pressure and at v...
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- Why the gas do not liquidity at above the critical temperature?
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- Deduce the relation between KP and KC for the following gaseous reacti...
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- What will be the effect of addition of an inert gas in the following e...
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- Calculate the pH of 10^-8 (M) HCI solution.
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- What is common ion effect? Cite an example.
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- Determine the oxidation state of S atoms in Na2S4O6.
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- What is Merk’s perhydrol? How it prepared? Write with equation.
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- What do you meant by hydride gap?
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- Write the ItJPAC name of the following organic compounds:CH2=CHCH2COOH
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- Write the ItJPAC name of the following organic compounds:
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- Write the structure of the following organic compound : '1.3-DimethyI ...
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- Write the increasing bond length of the following bonds and explain : ...
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- H-B-H bond angle in BH4^- is
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- For the reaction N2O4 (g) overset(rightarrow)(leftarrow)2NO2 (g) at eq...
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- Calculate the pH of 0.1 (M) NH4OH at 25^@C. The dissociation constant ...
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- State the Hund’s rule of maximum multiplicity. Wh Fe^(3+) ion is more ...
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- The energy of electron of H atom is, En = -(2.18xx10^-18)/n^2J. How am...
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- Calculate the equivalent wt. of Kmno4 in Acid medium. [K = 39 Mn = 55]
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