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What is the oxidation number of Ni in Ni(OH)2-?
The oxidation number of Ni in Ni(OH)2- is +2. This is because each hydroxide ion has a charge of -1, and the overall charge of the compound is -1. Therefore, the nickel ion must have a charge of +2 to balance the charge of the two hydroxide ions.
What is the charge of nwni?
The charge of Ni is typically +2, while the charge of W is typically +6. Therefore, the charge of NiW would depend on the ratio of Ni to W present in the compound.
What is the charge of the nitrogen ion?
Ni^2+
What is the formula for the compound nickel II carbonate?
Ni(HCO3)2 Ni has a +2 charge and bicarbonate aka hydrogen carbonate HCO3 has a -1 charge.
Will the 1425301 charge lith ion?
Nope. Ni-Cd only.
Does nickel have a positive charge?
Nickel can have a positive charge when it loses electrons to form ions, such as Ni2+ or Ni3+. In its neutral state, nickel has a charge of 0.
How many ions are present in NiCO3?
+2 because CO3 has a charge of -2 and both they should equal to 0
When a solution of a nickel salt was electrolyzed by a current of 0.4a flowing for 965 secs 0.118g of Ni is formed. what is the charge on the nickel ion?
The nickel ion is Ni(2+).
Is there a difference between ni-cd batteries and ni-mh batteries?
Quite a few differences. Nickel-metal-hydride (ni-mh) batteries: Charge Faster; Hold a charge longer; Have far less 'memory effect'; Last longer; But are generally more expensive. Ni-mh batteries are by far the better choice.
What is the charge of nickel when two electrons are lost?
The charge of nickel when two electrons are lost is +2. When nickel loses two electrons, it becomes a cation with a charge of +2.
What ions does nickel form?
Nitrogen forms n(N3-),Azide ion and radicals like nitronium,nitrate,nitrite
What is the Chemical Formula for Nickel III Nitrate?
== Since Nickel(III) has a +3 charge and Nitrate (NO3) has a -1 charge, the chemical formula for nickel(III) nitrate would therefore be Ni(NO3)3
