Identify the incorrect match :
Temporary Systematic Name $IUPAC$ Official Name
$a$. Unnilunium $(101)$ $i$. Mendelevium $(Md)$
$b$. Unniltrium $(103)$ $ii$. Lawrencium $(Lr)$
$c$. Unnilhexium $(106)$ $iii$. Seaborgium $(Sg)$
$d$. Ununnilium $(110)$ $iv$. Darmstadtium $(Ds)$

  • A
    $a, i$
  • B
    $b, ii$
  • C
    $c, iii$
  • D
    $d, iv$

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Similar Questions

The atomic number of the element unnilennium is

Match the items in List-$A$ with the items in List-$B$ and select the correct option.
List-$A$ List-$B$
$(1)$ Atomic number: $101$ $(A)$ $IUPAC$ symbol: $Rf$
$(2)$ Atomic number: $104$ $(B)$ $IUPAC$ symbol: $No$
$(3)$ Atomic number: $116$ $(C)$ $IUPAC$ name: Mendelevium
$(4)$ Atomic number: $109$ $(D)$ Name: $Unnilennium$
$(E)$ Symbol: $Lv$
$(F)$ $IUPAC$ name: $Meitnerium$

Which are the starting elements in periods $1$ to $7$?

Choose the correct $IUPAC$ symbol and $IUPAC$ official name for the element with atomic number $108$.

Which elements are considered exceptions in the classification of the periodic table?

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