Chemistry, 13.05.2021 22:50 nelyanariba981p555ve
Fluorine gas is placed in contact with calcium metal at high temperatures to produce calcium fluoride powder.
What is the formula equation for this reaction?
A. F2(l) + Na(s) - NaF2(s)
B. F2(g) + Ca(s) —CaF2(l)
C. F2(g) + Na(s) → NaF2(l)
D. F2(g) + Ca(s) → CaF2(s)
Answers: 2
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Fluorine gas is placed in contact with calcium metal at high temperatures to produce calcium fluorid...
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