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Which out of the following can be used t...

 Which out of the following can be used to store an alkali metal? i)`H_(2)O`
(ii) `C_(2)H_(5)OH` and
(iii) benzene

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iii) Benzene can be used to store an alkali metal, because other substances rea as below:
`Na + H_(2)O to NaOH + 1//2H_(2)`
`Na + C_(2)H_(5)OH to C_(2)H_(5)ONa+ .1//2H_(2)`
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FULL MARKS-ALKALI AND ALKALINE EARTH METALS-Additional Questions Solved
  1. The hydroxides and carbonates of sodium and potassium are easily solub...

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  2. Why is LiF almost insoluble in water, whereas LiCl soluble not only in...

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  3. Which out of the following can be used to store an alkali metal? ...

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  4. Explain in what respects lithium is different from other metals of the...

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  5. Describe about the biological important of sodium and potassium.

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  6. Compare the properties of beryllium with other elements of the same gr...

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  7. List out the uses of magnesium

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  8. Distinguish between alkali metals and alkaline earth metals.

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  9. State as to why (a) Alkali metals show only +1 oxidation state ...

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  10. An alkali metal (A) belongs to period number II and group number I rea...

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  11. Describe solvay process (or) how is washing soda ( or) sodium carbonat...

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  12. How is sodium hydroxide prepared commercially from brine solution?

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  13. Why alkali metals and alkaline earth metals are called s-block element...

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  14. Why group 1 elements are called alkali metals?

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  15. Which is the radioactive element in group 1 element? What is its half-...

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  16. Alkali metals are stored under oil. Give reason.

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  17. Name the list of elements present in alkali metal group. What is the c...

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  18. Alkali metals never found in free state in nature. Why?

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  19. The second ionization enthalpy of alkali metals are very high. Give re...

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  20. LICIO(4) is more soluble than NaCIO(4)Why?

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