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The compounds(s) of alkaline earth metal...

The compounds(s) of alkaline earth metals, which are amphoteric in nature is / are

A

BeO

B

MgO

C

`Be(OH)_(2)`

D

`Mg(OH)_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A, C
Due to less electropositive character oxide and hydroxide of Be are amphoteric in nature
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AAKASH SERIES-ALKALINE EARTH METALS-LECTURE SHEET (STRAIGHT OBJECTIVE TYPE QUESTIONS
  1. Which of the following is correct regarding the solubility of alkaline...

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  2. Melting point is highest for

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  3. Which salt gives crimson colour in flame

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  4. Which of the following metallic chloride has covalent character

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  5. The II A carbonate that decomposes at room temperature of 25^(@) C is

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  6. Which of the following hydroxides is the strongest base.

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  7. The compound 'A' on heating gives a colourless gas and a residue. The ...

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  8. The ion having highest mobility in aqueous solution is

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  9. The compounds(s) of alkaline earth metals, which are amphoteric in nat...

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  10. The correct statement is / are

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  11. The compound(s) which have -O-O- bond (s) is / are

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  12. Na(2)SO(4) is water soluble but BaSO(s) is insoluble because

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  13. Which of the following statements are false?

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  14. Both alkali metals and alkaline earth metals are s - block elements. T...

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  15. Both alkali metals and alkaline earth metals are s - block elements. T...

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  16. Both alkali metals and alkaline earth metals are s - block elements. T...

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  17. The oxides of alkali and alkali earth metals are basic and the their s...

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  18. The oxides of alkali and alkali earth metals are basic and the their s...

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  19. Match the following columns

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  20. Match the following columns

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