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What happens when (i) Sodium metal is...

What happens when
(i) Sodium metal is dropped in water?
(ii) Sodium metal is heated in free supply of air?
(iii) Sodium peroxide dissolves in water?

Text Solution

Verified by Experts

`2Na + 2H_(2)O to 2NaOH + H_(2)`
(ii) `2Na +O_(2) to2Na_(2)OH_(2)`
(iii) `Na_(2)O_(2) + 2H_(2)O to 2NaOH + H_(2)O_(2)`
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  9. Why is LiF almost insoluble in water, whereas LiCl soluble not only in...

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

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

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  14. List out the uses of magnesium

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  15. Distinguish between alkali metals and alkaline earth metals.

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

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

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

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

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