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D2O is generally called..........

`D_2O` is generally called.......

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MAXIMUM PUBLICATION-Hydrogen-EXERCISE
  1. Justify the position of hydrogen in the periodic table

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  2. Vegetable oil is converted into vanaspati fat by …………………….. process.

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  3. D2O is generally called.......

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  4. Hydrogen peroxide is an important chemical used in pollution control t...

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  5. Explain with suitable chemical equation, why hydrogen peroxide is stor...

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  6. Draw the structure of hydrogen peroxide

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  7. Permanent hardness of water can be removed only by chemical methods. W...

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  8. Permanent hardness of water can be removed only by chemical methods. S...

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  9. How is sodium hexametaphosphate useful in removing the permanent hardn...

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  10. Suggest a disadvantage of hard water.

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  11. Hard water contains calcium and magnesium salts. Therefore it does not...

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  12. How will you remove the hardness from the water by using washing soda?

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  13. WhIch method is more suitable to get pure demineralised water?

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  14. Hydrogen peroxide is stored in plastic vessels in dark why?

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  15. About 18% of the total production of dihydrogen is from coal. What is ...

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  16. About 18% of the total production of dihydrogen is from coal. How is d...

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  17. Write any two uses of dihydrogen.

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  18. Water is an amphoteric substance. Justify

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  19. Hydrides are binary compounds of hydrogen with other elements. Give on...

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  20. H2O2 is a bleaching agtent. Why?

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