Among the following which is following variable valancy
b) Nitrogen
c) Sulphu
a) phosphorus
d) Sodium
d) Magnesium
a) Carbon
Answers
Answered by
1
Answer:
Copper shows variable valency as it is a d block element.
Thus, copper forms compounds containing Cu
+
ions or Cu
++
ions. Representative elements sodium, calcium and magnesium shows +1, +2 and +2 oxidation states respectively.
Explanation:
mark me as brainlieast
Answered by
0
Answer:
D) your answer
Explanation:
Hope helps to you
Similar questions