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If the molecular formula of an organic c...

If the molecular formula of an organic compound is `C_(2)H_(2)` it is :

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`CH_(3)`
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ICSE-MOLE CONCEPT AND STOICHIOMETRY-Additional Questions for practice
  1. Calculate : the mass measured at S.T .P. of carbon dioxide released ...

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  2. Calculate : the volume measured at S.T .P. of carbon dioxide release...

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  3. If the molecular formula of an organic compound is C(2)H(2) it is :

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  4. State Gay-Lussac.s Law of combining volumes.

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  5. Calculate the vapour density of sulphur dioxide. [S = 32, O = 16)

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  6. In the preparation of ammonia in industry, the raw materials are nitro...

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  7. In the preparation of ammonia in industry, the raw materials are nitro...

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  8. In the preparation of ammonia in industry, the raw materials are nitro...

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  9. In the preparation of ammonia in industry, the raw materials are nitro...

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  10. A compound X has a molecular formula of C(5)H(10). Write down the empi...

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  11. Calculate the volume occupied by 8 g of sulphur dioxide at S. T.P. [S...

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  12. Define or state : Vapour density of a gas

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  13. State Boyle.s Law.

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  14. State the Avogadro law of ideal gas

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  15. Calcium nitrate decomposes on heating according to the equation : 2C...

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  16. Calcium nitrate decomposes on heating according to the equation : 2C...

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  17. Quick lime, CaO, is obtained by the burning of limestone, CaCO(3), in ...

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  18. State Gay-Lussac.s Law of combining volumes.

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  19. Define the following : Molar volume of a gas.

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  20. 'The number of atoms in 1 mole of hydrogen is twice the number of atom...

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