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Luda [366]
3 years ago
7

What is the chemical formula of calcium chloride?

Chemistry
2 answers:
Luba_88 [7]3 years ago
7 0
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ It would be CaCl2

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

jasenka [17]3 years ago
4 0

Explanation:

Atomic number of calcium is 20 and its electronic configuration is 2, 8, 8, 2. So, to acquire stability it loses 2 valence electrons and hence forms Ca^{2+} ion.

Whereas atomic number of calcium is 17 and its electronic distribution is 2, 8, 7. To attain stability its needs to gain one electron and hence then it forms Cl^{-} ion.

Therefore, when both calcium and chlorine chemically combine together then they will form calcium chloride, that is, CaCl_{2}.

Thus, we can conclude that the chemical formula of calcium chloride is CaCl_{2}.

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