Those elements whose two outermost orbitals are incompletely filled with electrons are known as:

  • A
    $p-$block elements
  • B
    $s-$block elements
  • C
    Transition elements
  • D
    Both $s$ and $p-$block elements

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Similar Questions

Calculate the 'spin only' magnetic moment of $M^{2+}_{(aq)}$ ion $(Z=27)$.

What metals are in German silver alloy?

Match the following:
List-$I$ (Element)List-$II$ (Block)
$(A)$ $Ra$$(I)$ $p$-block
$(B)$ $Uuq$$(II)$ $s$-block
$(C)$ $Ds$$(III)$ $f$-block
$(D)$ $Fm$$(IV)$ $d$-block

The correct answer is

Invar,an alloy of $Fe$ and $Ni$,is used in watches and meter scales. Its characteristic property is:

Which of the following represents the electronic configuration of a transition element?

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