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What is the nature of beryllium oxide ?...

What is the nature of beryllium oxide ?

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To determine the nature of beryllium oxide (BeO), we can follow these steps: ### Step-by-Step Solution: 1. **Definition of Beryllium Oxide**: - Beryllium oxide is a chemical compound composed of beryllium and oxygen, represented by the formula BeO. 2. **Understanding Amphoteric Nature**: ...
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The structures of beryllium chloride in the solid state and vapur phase, respectively, are:

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ICSE-THE s - BLOCK ELEMENTS-VERY SHORT ANSWER TYPE QUESTIONS
  1. What is the common name given to the elements of group 2 ?

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  2. Among groups 1 and 2, the elements of which group have higher ionisati...

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  3. What is the nature of beryllium oxide ?

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  4. Arrange the group 2 metal hydroxides in the increasing order of basic ...

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  5. Arrange the group 2 metal hydroxides in the increasing order of solubi...

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  6. How does beryllium chloride exist in solid state?

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  7. How does beryllium chloride exist in vapour phase ?

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  8. Among the alkaline earth metal carbonates which one is least stable to...

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  9. Among MgSO4, CaSO4, SrSO4 and BaSO4, which one is most soluble in wate...

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  10. Which metal ion is a constituent of chloro- phyll

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  11. How does beryllium react with NaOH ?

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  12. Which group 2 element oxide is amphoteric in nature ?

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  13. Which element possesses the highest specific heat?

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  14. Is lithium affected by dry air?

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  15. Which gas is evolved when lithium is treated with cold water?

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  16. How does lithium react with alkalis?

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  17. To what extent is sodium present in the earth's crust?

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  18. Which compound is formed when sodium is heated in oxygen ?

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  19. What happens when sodium is left exposed to atmosphere?

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  20. Write the chemical formulae of the following compounds: washing soda...

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