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How many molecules will be present in on...

How many molecules will be present in one gram molecular mass of hydrogen gas ?

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MBD PUBLICATION-HYDROGEN-QUESTION BANK
  1. Name the isomers of hydrogen .

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  2. Write the number of electrons and neutrons in tritium ?

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  3. How many molecules will be present in one gram molecular mass of hydro...

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  4. State one use of heavy water .

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  5. Name an element which can belong both to group IA and group VIIA of th...

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  6. Name the isotopes of hydrogen . Which of them is radioactive ?

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  7. Name two isotopes of hydrogen . Which of them is radioactive ?

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  8. What is the difference between ortho and para hydrogen ?

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  9. Give one chemical reaction showing the reducing property of H2O2 (equa...

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  10. Give one chemical reaction which shows the reducing property of H2O2

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  11. Draw the diagram of ortho and para hydrogen .

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  12. What happens when acidified potassium iodide is heated with H2O2 equa...

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  13. How do you distinguish between ortho hydrogen and para hydrogen ?

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  14. What happens when hydrogen peroxide reacts with ozone ? Give equation ...

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  15. Write a baanced chemical equation in the reaction of H2O2 with acidifi...

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  16. Complete the equation given below and make it a balanced one : KMnO4...

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  17. What happens when acidified potassium iodide is heated with H2O2 equa...

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  18. Why soap lathers with soft water but not with hard water ?

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  19. What are the isotopes of hydrogen ? What are their atomic number ?

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  20. How do the following pair of compounds react with each other ? H2O2 ...

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