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CHM-2026-C11-084
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CHM · CHM-2026-C11-084
Chemistry
When 1 dm³ of CO₂ gas is passed over hot coke the volume of gaseous mixture after complete reaction at STP becomes 1.4 dm³. The composition of the gaseous mixture at STP is
A
0.8 CO,0.8 CO₂
B
0.8 CO,0.6 CO₂
C
0.6 CO,0.8 CO₂
D
0.6 CO,0.4 CO₂
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