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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 reactins, 'F' is:

A

Neutral oxide

B

Acidic oxide

C

Basic oxide

D

Amphoteric oxide

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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