UNITED BOOK HOUSE-JODHPUR PARK BOYS SCHOOL QUESTION PAPER-EXERCISE
- How many number of sigma and pi bonds are present in the following org...
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- What is the volume of concentrated H2SO4 that will be required to prep...
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- Calculate the wave length of two lines Halpha and Hbeta of Balmcr seri...
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- State Paulils exclusion principle. Give an example of an ion which obe...
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- A bulb emits 2 xx 10^20 photons of wave length 400 nm in one second. C...
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- Arrange the following in order of increasing energy. 3s. 2p, 4s. 3d,4p...
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- Why the second electron gain enthalpy of oxygen is +vc value?
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- 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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