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Consider the ground state electronic con...

Consider the ground state electronic configuration given below:
`A: 1s ^(2) 2s ^(2) 2p ^(5)`
`B: 1s ^(2) 2s ^(2) 2p ^(4)`
`C: 1s ^(2) 2s ^(2) 2p ^(6) 3s ^(2) 3p ^(5)`
D: `1s ^(2) 2s ^(2) 2p ^(6) 3s ^(1)`
E:` 1s ^(2) 2s ^(2) 2p ^(3)`
Which of the above configuration corresponds to element having
(A) largest atomic size.
(B) having highest ionisation enthalpy.

Text Solution

AI Generated Solution

To solve the problem, we need to analyze the given electronic configurations and identify the corresponding elements. After that, we will determine which element has the largest atomic size and which has the highest ionization enthalpy. ### Step-by-Step Solution: 1. **Identify the Elements from Electronic Configurations:** - **Configuration A: `1s² 2s² 2p⁵`** - Atomic number = 9 (2 + 2 + 5) - Element = Fluorine (F) ...
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