List of top Chemistry Questions on d block elements asked in EAMCET

An element has 2 electrons in its K-shell, 8 electrons in L-shell, 13 electrons in M-shell and one electron in N-shell. The element is:

In acidic medium, dichromate ion oxidises ferrous ion to ferric ion. If the gram molecular weight of potassium dichromate is 294 g, its gram equivalent weight is ...... g.

How many 'd' electrons are present in $Cr^{2+}$ ion ?

Which one of the following is a diamagnetic ion ?

How many moles of acidified $FeSO_4$ solution canbe completely oxidised by one mole of $KMnO_4$ ?

The atomic number (Z) of an element is 25. In its ground state, how many electrons are present in the 'N' shell ?

In the ground state, an element has 13 electrons in its ''M shell''. The element is