Class 11ChemistryClassification of Elements and Periodicity in PropertiesMix Examples - Classification of Elements and Periodicity in Properties
MediumMatch the items in List-$I$ with the items in List-$II$:
List-$I$ List-$II$ $(A)$ Rubidium $(1)$ Germanium $(B)$ Platinum $(2)$ Radioactive chalcogen $(C)$ Eka-silicon $(3)$ $s$-block element $(D)$ Polonium $(4)$ Atomic number $78$
| List-$I$ | List-$II$ |
| $(A)$ Rubidium | $(1)$ Germanium |
| $(B)$ Platinum | $(2)$ Radioactive chalcogen |
| $(C)$ Eka-silicon | $(3)$ $s$-block element |
| $(D)$ Polonium | $(4)$ Atomic number $78$ |
- A$A-3, B-4, C-1, D-2$
- B$A-3, B-4, C-2, D-1$
- C$A-4, B-3, C-1, D-2$
- D$A-3, B-1, C-4, D-2$
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Similar Questions
Diagonal relationship is shown by
Medium
View SolutionObserve the following statements:
$I$. The physical and chemical properties of elements are periodic functions of their electronic configuration.
$II$. Electronegativity of fluorine is less than the electronegativity of chlorine.
$III$. Electropositive nature decreases from top to bottom in a group.
The correct answer is:
$I$. The physical and chemical properties of elements are periodic functions of their electronic configuration.
$II$. Electronegativity of fluorine is less than the electronegativity of chlorine.
$III$. Electropositive nature decreases from top to bottom in a group.
The correct answer is:
Choose the incorrect order.
Difficult
View SolutionWhich of the following orders is not correct for the given property?
Which of the following orders is correct?
Difficult
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