Dry air requirement for burning 1 Nm¬¨‚â• of CO to CO‚Äö√ – McqOptions

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1.	Dry air requirement for burning 1 Nm¬¨‚â• of CO to CO‚Äö√á√á may be around __________ Nm¬¨‚â•.#
A.	2.4
B.	1.75
C.	0.87
D.	11.4
Answer» B. 1.75

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