Question

When Magnesium reacts with Argon then what type of change will occur? 1. Evolution of gas 2.change in colour 3.change in temprature 4. Formation of precipitate​

Answer 1

Answer:

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Answer 2

The magnesium argide ion, MgAr+ is an ion composed of one ionised magnesium atom, Mg+ and an argon atom. It is important in inductively coupled plasma mass spectrometry and in the study of the field around the magnesium ion. The ionization potential of magnesium is lower than the first excitation state of argon, so the positive charge in MgAr+ will reside on the magnesium atom. Neutral MgAr molecules can also exist in an excited state.

option 4