JEE Main 2025 Apr 3 Shift 2, Chemistry Q4: Classification Of Elements
JEE Main2025Apr 3, Shift 2Chemistry
Q.
Match the LIST-I with LIST-II.
| LIST-I (Family) | LIST-II (Symbol of Element) |
|---|---|
| A. Pnicogen (group 15) | I. Ts |
| B. Chalcogen | II. Og |
| C. Halogen | III. Lv |
| D. Noble gas | IV. Mc |
Choose the correct answer from the options given below :
- A
A-IV, B-I, C-II, D-III
- B
A-IV, B-III, C-I, D-II
- C
A-III, B-I, C-IV, D-II
- D
A-II, B-III, C-IV, D-I
Solution
The four superheavy elements belong to specific groups based on their atomic numbers:
Moscovium (Mc, Z = 115) sits in group 15, so it is a pnicogen.
Livermorium (Lv, Z = 116) sits in group 16, so it is a chalcogen.
Tennessine (Ts, Z = 117) sits in group 17, so it is a halogen.
Oganesson (Og, Z = 118) sits in group 18, so it is a noble gas.
The matching is A-IV, B-III, C-I, D-II.
Concept behind this question
Classification Of ElementsNotes, formulas and examples →More previous year questions on Classification Of Elements
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