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Nickel is [Ar]4s23d8 and so has 10 valence electrons. It is usually valence 2 though.
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∙ 13y ago
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What is the chemical symbol for nickel sulphide?
NiS .simple just take H2S so s has valency 2.we know nickel has valency 2(i hope you did) so formula is NiS
What is the Oxidation number of Nickel in Nickel nitrate.?
Most often +2, but sometimes +3 in nickel compounds. The oxidation number of nickel in pure nickel is 0, as in all pure elements.
What is the valency of lithium?
valency of lithium - 1
What is the valency of Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium?
valency of Rf =4 valency of Db=5 valency of Sg=6 valency of Bh=7 valency of Hs=8 valency of Mt=unknown
What is the valency of ferric?
+3 valency
What is the valency for nickel?
Nickel mostly forms the +2 ions with several anions so its valency is +2. So the valency of nickel is 2
What is the chemical symbol for nickel sulphide?
NiS .simple just take H2S so s has valency 2.we know nickel has valency 2(i hope you did) so formula is NiS
What is the valency of trioxide?
S = +6 valency O = -2 valency
What is the Oxidation number of Nickel in Nickel nitrate.?
Most often +2, but sometimes +3 in nickel compounds. The oxidation number of nickel in pure nickel is 0, as in all pure elements.
What is the valency of lithium?
valency of lithium - 1
What is the valency of Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium?
valency of Rf =4 valency of Db=5 valency of Sg=6 valency of Bh=7 valency of Hs=8 valency of Mt=unknown
What is the valency of Bromide?
-1 valency
What is the Valency of sulfur?
The valency of sulfur is 2-. The valency of sulfur is 2-. The valency of sulfur (S) is +2
What is valency of sodium?
The valency of sodium is +1
What is the valency of phosphate?
PO4 has its valency 3 but, PO3 also has its valency 3
What is valency of argon?
Its valency is 0.
What is valency of tungsten?
the valency is 4
