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QNEET-2013-Ch-1545: NEET 2013 Chemistry - Class 11 NEET-2013-Ch-1545 Solution: Which one of the following arrangements represents the correct…
Which one of the following arrangements represents the correct order of least negative to most negative electron gain enthalpy for C Ca Al F and O? Al < Ca < O < C < F Al < O < C < Ca < F C < F < O < Al < Ca Ca < Al < C < O < F
Multiple Choice Options
- A A l < Ca < O < C < F
- B A l < O < C < Ca < F
- C C < F < O < A l < Ca
- D Ca < A l < C < O < F
Step-by-Step Verified Solution
Electron gain enthalpy becomes less negative from top to bottom in a group while it becomes more negative from left to right within a period.