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UNITED BOOK HOUSE-THE SCOTTISH CHURCH COLLEGIATE SCHOOL QUESTION PAPER -EXERCISE
- At 25^@C — the vapour density of gas is 50, what will be the vapour de...
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- The value of four quantum numbers of the valence electron of potassium...
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- The inert gas having the highest ionization potential is
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- The hybridized state of B in the BF4- is
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- Which one represent the proper order of the bond energy of oxygen mole...
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- To decompose 9 gm water, requires 142.5 kJ heat the heat of formation ...
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- The volume strength of perhydrol is
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- What type of bonds are present in B2H6 molecule ?
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- Nitrogen of which compound cannot be identified by the help of Lassign...
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- The electrophile formed during thesulphonation reaction of benzene is
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- What type of compound PAN' is
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- Compressibility factor for a real gas at high pressure-
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- Which 'd'-orbital does not contain four lobes?
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- The value of bond energy of H2, CI2 and HCI are- 104, 58 and 103 Kcal ...
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- Why is the spectrum of H^(+) not obtained?
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- Which quantum numbers specify the size and the shape of electronic orb...
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- Debye is the unit of which quantity what is the relation of it with C...
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- Between N(2)O and NO(2) molecules, which one is more polar explain?
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- What is inorganic benzene? Why is it called so?
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- What is the name of the mixture of 95% oxygen arid 5% carbondioxide? W...
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