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Which of the following reaction is endot...

Which of the following reaction is endothermic?

A

`CaCO_(3)rarrCaO+CO_(2)`

B

`Fe+SrarrFeS`

C

`NaOH+HClrarrNaCl+H_(2)O`

D

`CH_(4)+2O_(2)rarrCO_(2)+2H_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
A
`CaCO_(3)(s)+"Heat"rarrCaO(s)+CO_(2)(g)`
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