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Given below are the different temperatur...

Given below are the different temperature reactions and products during extraction of iron in blast furnace.
P. 900 K `" "1. " "Fe_(2)O_(3) + 3C to 2Fe + 3CO`
Q. 1200 K `" "2." "CaCO_(3) to CaO + CO_(2)`
R. 1500 K `" "3." " 2C + O_(2) to 2CO`
S. 2000 K `" "4. " "Fe_(2)O_(3) +3CO to 2Fe+ 3CO_(2)`
Find the correct match.

A

P-4,Q-2,R-3,S-1

B

P-4,Q-3,R-2,S-1

C

P-3,Q-4,R-1,S-2

D

P-4,Q-2,R-1,S-3

Text Solution

Verified by Experts

The correct Answer is:
D
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