MCQOPTIONS
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| 1. |
Electron affinity is the [MP PMT 1993] |
| A. | Energy absorbed when an electron is added to an isolated atom in the gaseous state |
| B. | Energy released when an electron is added to an isolated atom in the gaseous state |
| C. | Energy required to take out an electron from an isolated gaseous atom |
| D. | Power of an atom to attract an electron to itself |
| Answer» C. Energy required to take out an electron from an isolated gaseous atom | |