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The following compounds have been arrang...

The following compounds have been arranged in order of their increasing thermal stabilities. Identify the correct order :
`K_(2)CO_(3)(I),MgCO_(3)(II),CaCO_(3)(III),BeCO_(3)(IV)`

A

`IltIIltIIIltIV`

B

`IVltIIltIIIltI`

C

`IVltIIltIltIII`

D

`IIltIVltIIIltI`

Text Solution

Verified by Experts

The correct Answer is:
B
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MODERN PUBLICATION-UNIT TEST - 3-MULTIPLE CHOICE QUESTIONS
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  6. The correct sequence of increasing covalent character is represented b...

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  8. The correct order of the mobility of alkali metal ions in aqueous solu...

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  9. Ammoniacal solution of MgSO(4) in presence of NH(4)Cl is heated with N...

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  10. The carbonate that will not decompose on heating is

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  12. Correct order of stability of group II A metal carbonates is

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  13. In case of alkali metals, the covalent character decreases in the orde...

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  14. Solubilities of carbonates decrease down the magnesium group due to de...

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  15. The correct order of increasing ionic character is

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  16. Which of the following is not an important constituent of cement ?

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  17. Which of the following is radioactive alkali metal ?

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  18. What is false about H(2)O(2)

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  20. Which of the following is not an example of ionic hydride ?

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