Class 11ChemistryClassification of Elements and Periodicity in PropertiesExtended or long form of periodic table
EasyWhat will be the $IUPAC$ symbol and name for the element with atomic number $123$?
- AUnt and Unniltrium
- BUbq and Unbiquadium
- CUbt and Unbitrium
- DUnb and Unnilbium
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Similar Questions
The element with outer electronic configuration $(n-1)d^2 ns^2$,where $n=4$,would belong to
The fundamental basis of the present-day Periodic Table is that elements are
Easy
View SolutionWhich of the following pairs of elements belong to the same period?
Medium
View SolutionMatch 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: $Meitnerium$
| 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: $Meitnerium$ |
Medium
View SolutionThe Modern Periodic Table is based on the atomic number. Explain this with a table.
Medium
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