A transition element \[X\] has a configuration \[\left[ Ar \right]3{{d}^{4}}\] in its + 3 oxidation state. Its atomic number is [CBSE PMT 1996]

A transition element \[X\] has a configuration \[\left[ Ar \right]3{{d

1.	A transition element \[X\] has a configuration \[\left[ Ar \right]3{{d}^{4}}\] in its + 3 oxidation state. Its atomic number is [CBSE PMT 1996]
A.	25
B.	26
C.	22
D.	19
Answer» B. 26

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A transition element \[X\] has a configuration \[\left[ Ar \right]3{{d}^{4}}\] in its + 3 oxidation state. Its atomic number is [CBSE PMT 1996]

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