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CaCO(3)overset(Delta)underset(1073)rarr ...

`CaCO_(3)overset(Delta)underset(1073)rarr CaO+CO_(2)`
(Reverse reaction takes place). To prevent backward reaction 

A

`CO_(2)` removed from reaction mixture

B

`CO_(2)` is added to reaction mixture

C

CaO is removed from reaction mixture

D

`CaCO_(3)` is added to reaction mixture

Text Solution

Verified by Experts

The correct Answer is:
A
` CaCO_(3)hArrCaO+CO_(2)`
According to Lechatlier.s principle for preventing backward reaction `CO_(2)` is removed
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AAKASH SERIES-ALKALINE EARTH METALS-ADDITIONAL PRACTICE EXERCISE (LEVEL -1 (MAIN)
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  3. Which of the following alkaline earth metal does not react with cold w...

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  5. lonic nature of hydrides is

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  6. Beryllium differs from other alkaline earth metals because of

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  10. Hydraulic mortar is used as

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  11. Which is not a use of plaster of pairs

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  12. Which ion is present in bones and teeth as apatite ?

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  13. Enamel on teeth is

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  14. Which of the following is a role of Ca^(+2) in biology

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  16. CaCO(3)overset(Delta)underset(1073)rarr CaO+CO(2) (Reverse reaction ...

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  17. Alkaline earth metals exhibit +2 oxidation state in aqueous solution d...

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  18. Metal A when burnt in air forms only an oxide while metal B When brunt...

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