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What valencies is vanadium likely to have?
Vanadium has the following valencies: 2, 3, 4 and 5.
What are the valencies of the elements of the periodic table?
kuru
What is mean by valency?
Variable valencies are the valencies which can change e.g. Fe (iron) can either have the valency of 2 (Fe II) or 3 (Fe III)
What do you mean by variable valency?
Variable valencies are the valencies which can change e.g. Fe (iron) can either have the valency of 2 (Fe II) or 3 (Fe III)
What is the valency of nitrogen in nitrogen trichloride?
I dont know retard find out yourself. He may be a retard, but this is called "Answers.com", so we should try to provide an ANSWER. Nitrogen may have different valencies, for instance it forms several types of oxide: NO, N2O, NO2! but in tri-chloride, as its name says, there are three atoms of chloride for each nitrogen, so the valence of N is in this case 3 ... Hope this helps, cr.
What is the coordination geometry of CoCl2 6H2O?
CoCl2.6H2O has 6 water molecules attached as secondary valencies and 2 chlorine atoms are serving as the primary valencies. The secondary valencies are directional in nature and hence they lead to the geometry of it. The geometry of this compound is Octahedral with cobalt showing a coordination no. of 6.
Valencies of elements till atomic number 30?
cfvbhm
How can one element have more than one number of valencies?
Paired electrons in one of the subshell become unpaired and are promoted to higher subshell to create more than one valencies.
Why some elements have variable valencies?
Certain elements combine with other atoms, donating, accepting or sharing electrons in different proportions depending on the nature of the reaction. For example, iron combines with oxygen to form ferrous oxide as well as ferric oxide. In the formation of ferrous oxide, iron exhibits a valency of +2, whereas in ferric oxide, it has a valency of +3. This is termed variable valency
Does the valency of hydrogen change?
Possible valencies: +1, 0, -1.
What is uranium ions?
Uranium can form in solutions ions with valencies 3,4,5,6.
Formula of barium nitride?
Barium is in group 2, so has a valency of 2. Nitrogen is is in group 15, so has a valency of 3. You have to get the total valencies to equal so: Ba3N2. Total valency of Ba=3x2=6. Total valency of N=2x3=6.
