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CaCO(3)(g) overset(Delta)rarr A (s)+B(g)...

`CaCO_(3)(g) overset(Delta)rarr A (s)+B(g)`,
`A(s) +D(s) rarr E(s)+F(g)`
`H(s)+H_(2)O` (steam) `rarr CaCO_(3)+X (g)`
In the above reactions, shape of molecule X is:

A

pyramidal

B

tetrahedral

C

square planar

D

trigonal bipyramidal

Text Solution

Verified by Experts

The correct Answer is:
A
`CaCO_(3)overset(Delta)rarrCaO +CO_(2)`
`CaO +C rarr CaC_(2)+CO`
`CaC_(2) +N_(2) rarr CaCN_(2)+C`
`CaCN_(2)+H_(2)O rarr NH_(3)+CaCO_(3)`
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NARAYNA-15TH GROUP ELEMENTS-Level-V
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  2. VA group elements form both trihalides and pentahalides of the tyep MX...

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  3. VA group elements form both trihalides and pentahalides of the tyep MX...

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  4. VA group elements form tri oxides and pentoxides of the type M(2)O(3) ...

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  5. VA group elements form tri oxides and pentoxides of the type M(2)O(3) ...

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  6. VA group elements form tri oxides and pentoxides of the type M(2)O(3) ...

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  9. Basicity of X,Y,M are respectively:

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  11. The order of the oxidation state of the phosphorus in H(3)PO(2),H(3)PO...

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  12. The order of the oxidation state of the phosphorus in H(3)PO(2),H(3)PO...

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  13. CaCO(3)(g) overset(Delta)rarr A (s)+B(g), A(s) +D(s) rarr E(s)+F(g) ...

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  14. CaCO(3)(g) overset(Delta)rarr A (s)+B(g), A(s) +D(s) rarr E(s)+F(g) ...

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  15. CaCO(3)(g) overset(Delta)rarr A (s)+B(g), A(s) +D(s) rarr E(s)+F(g) ...

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  17. Phosphorus forms a number of oxoacids which differ in their structures...

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  18. Phosphorous forms a number of oxoacids which differ in their structure...

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