10 dm³ of N₂ gas and 10 dm³ of gas X at the same temperature contain the same number of molecules. The gas X is

Question: 10 dm³ of N gas and 10 dm³ of gas X at the same temperature contain the same number of molecules. The gas X is

(a) CO

(b) CO

(c) H

(d) NO


Correct Answer: (a) CO


Question: 10 dm³ of N₂ gas and 10 dm³ of gas X at the same temperature contain the same number of molecules. The gas X is (a) CO (b) CO₂ (c) H₂ (d) NO


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