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What is the relationship between the ato...

What is the relationship between the atomic mass and actual mass of one atom of an element ?

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Since the boiling point of alkanes decreases with increase in branching
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ICSE-SELF ASSESSMENT PAPER 2-Questions
  1. 18g of water contains

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  2. Draw the geometrical isomers of but-2-ene.

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  3. What is the relationship between the atomic mass and actual mass of on...

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  4. Name a compound whose empirical formula and molecular formula are equa...

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  5. Among all the isomers of pentane which has the lowest boiling point ?

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  6. What is the state of hybridisation of carbon atoms in benzene?

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  7. Arrange BF3, BCl3, B Br3, BI3 in the decreasing order of Lewis acid ch...

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  8. For what purpose are the black diamonds used ?

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  9. An tomic obital has n=3 , what are the possible values of l and m(l) ...

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  10. State the expression for Heisenberg.s uncertainty principle.

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  11. 0.400 g of chloroplatinate salt of a monoacid base on ignition gave 0....

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  12. 1.26 g of a dibasic acid were dissolved in water and the solution made...

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  13. Why do boron halides act as Lewis acids ?

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  14. Calculate the number of moles and number of molecules in 4.4 g of CO(2...

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  15. Write the IUPAC names of the following compounds:

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  16. Write the IUPAC names of the following compounds:

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  17. The hydroxides and carbonates of sodium and potassium are easily solub...

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  18. CH(3)-CH(2)-CH=CH-overset(O)overset(||)(C)-H

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  19. For the following bond cleavages, use curved-arrows to show that elect...

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  20. Draw the resonance structures for the following compounds. Show the el...

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