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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?

2 Answers

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Answer: option 2

Explanation:

answered
User Haven
by
7.9k points
7 votes

Step-by-step explanation:

When fluorine gas reacts with calcium metal at high temperatures then it results into the formation of calcium fluoride.

Since, calcium has 2 extra electrons as its electronic distribution is 2, 8, 8, 2. Whereas each fluorine atom needs one electron to complete its octet.

Therefore, the chemical reaction equation will be as follows.


Ca(s) + F_(2)(g) \rightarrow CaF_(2)(s)

answered
User Smbeiragh
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8.7k points
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