What is the electrovalency of CaF2.
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Electrovalency- The number of electrons lost or gained by an element to achieve nearest noble gas configuration is called electrovalency of that atom.
In CaF2, Two F atoms will gain an electron each, = -1.
While Ca will lose its 2 electrons = +2.
In CaF2, Two F atoms will gain an electron each, = -1.
While Ca will lose its 2 electrons = +2.
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2
Answer:
+2 , electrovalency for calcium (Ca)
-1 , electrovalency for fluorine (F)
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