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Which bond between two at atoms has the ...

Which bond between two at atoms has the highest bond dissociation enthalpy?

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Bond dissociation enthalpy of the H-H bond is highest.
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CHHAYA PUBLICATION-HYDROGEN-QUESTION-ANSWER ZONE FOR BOARD EXAMINATION (VERY SHORT ANSWER TYPE)
  1. Which isotope of hydrogen is used as a tracer in organic reactions?

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  2. Explain why dihydrogen is not suitable for balloons.

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  3. Which bond between two at atoms has the highest bond dissociation enth...

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  4. Explain why H(2) is more reactive than D(2).

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  5. What change is expected to take place when vegetable oils are hydrogen...

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  6. Which isotope of hydrogen is used in nuclear reactors?

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  7. Why are ionic hydrides used as solid fuels?

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  8. The densities of ionic hydrides are greater than that of the metal fro...

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  9. Give examples of two interstitial hydrides.

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  10. Which gaseous compound on treatment with dihydrogen produces methanol?

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  11. Give the chemical reaction that occurs when hydrogen is used as a rock...

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  12. A sample of water containing KCL does not behave as hard water, but a ...

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  13. What is EDTA, a compound used to determine the hardness of water?

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  14. Can distilled water be called deionised water?

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  15. What is the difference between the water softened by the permutit proc...

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  16. What will be the hardness of a sample of water, 10^(6) g of which cont...

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  17. What is calgon?

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  18. Give the chemical formula of permutit.

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  19. What is the main source of heavy water?

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  20. Can sea animals survive in distilled water?

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