What is the flame temperature of city gas? – McqOptions

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1.	What is the flame temperature of city gas?
A.	1500¬¨¬®‚Äö√†√ªC
B.	1600¬¨¬®‚Äö√†√ªC
C.	1700¬¨¬®‚Äö√†√ªC
D.	1800¬¨¬®‚Äö√†√ªC
Answer» D. 1800¬¨¬®‚Äö√†√ªC

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