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QJEEM20Ch13f9: JEE Main 2020 Chemistry - Class 12 JEEM20Ch13f9 Solution: The set that contains atomic numbers of only transition…
The set that contains atomic numbers of only transition elements, is :
Multiple Choice Options
- A 21, 32, 53, 64
- B 9, 17, 34, 38
- C 37, 42, 50, 64
- D 21, 25, 42, 72
Step-by-Step Verified Solution
Elements with atomic number 21, 25, 42 and 72 belongs to transition metals.
Tranition elements
= 21 to 30
37 to 48
57 & 72 to 80
Tranition elements
= 21 to 30
37 to 48
57 & 72 to 80