what is valency? give the valency of sodium, magnesium, aluminium, fluorine, Oxygen and nitrogen.
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what is valency? give the valency of sodium, magnesium, aluminium, fluorine, Oxygen and nitrogen.
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valency
ˈव्हेइलन्सी͜
noun
1.
a measurement of the power of an atom to combine with others, by the number of hydrogen atoms it can combine with or take the place of.
Valency of First 30 Elements
ElementAtomic NumberValencyValency of Sodium (Na)111
Valency of Magnesium (Mg)122
Valency of Aluminium133
Valency of Silicon14426
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Magnesium valency 2
Aluminium valency is +3.
Fluorine valency is 1
Oxygen valency is 2
Nitrogen valency is 3
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