Which of the following statements regarding transition elements is incorrect?

  • A
    For the first five transition elements ($Sc$ to $Mn$),all $4s$ and $3d$ electrons are used for bonding in their highest oxidation states.
  • B
    As the number of $3d$ electrons increases,the tendency to participate in bonding decreases.
  • C
    Transition elements can exhibit zero oxidation state in complexes.
  • D
    In their highest oxidation states,transition metals exhibit basic properties and form ionic compounds.

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Similar Questions

Match the column-$I$ with column-$II$.
column-$I$ $(\text{Property})$ column-$II$ $(\text{Metal})$
$i$. An element which can show $+8$ oxidation state $a$. $Mn$
$ii$. $3d$ series element that can show upto $+7$ oxidation state $b$. $Cr$
$iii$. $3d$ series element with highest melting point $c$. $Os$

Which of the following statements is not true?

On what ground can you say that scandium $(Z=21)$ is a transition element but zinc $(Z=30)$ is not?

The outermost shell electronic configuration of a transition element is:

Fill in the blanks:
$(a)$ The ground state electronic configurations of $Cr$ and $Cu$ are .......... and ..........,respectively.
$(b)$ Transition elements exhibit certain characteristic properties due to partially filled $d$-orbitals.
$(c)$ The general electronic configuration of transition elements is .......... .

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