Advertisements
Advertisements
प्रश्न
Name the element of 3d series which exhibits the largest number of oxidation states. Give reason.
उत्तर
The element that shows the largest number of oxidation states in the 3d series is Manganese (Mn). It shows the following oxidation states +2, +3, +4, +5, +6, and +7. It is because it contains the maximum no. of unpaired e–s in the outermost shell, i.e., 3d94s2.
APPEARS IN
संबंधित प्रश्न
Write down the electronic configuration of Cu+.
Write down the electronic configuration of Ce4+.
Write down the electronic configuration of Mn2+.
Write the different oxidation states of manganese.
Out of Cr3+ and Mn3+, which is a stronger oxidising agent and why?
Which among the following is not considered as a part of transition elements?
Electronic configuration of manganese (Z = 25) is ______
Explain the observation, at the end of each period, there is a slight increase in the atomic radius of d-block elements.
Define transition metals.
Write down the electronic configuration of:
\[\ce{CO^2+}\]
