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Chemistry, 18.12.2020 14:00 daedae96

2. An ion M3+ has 2 electrons in k shell and 8 electrons in L shell. a) Identify the element M.
b) Write its atomic number and valency.
c) Write the formula of the compound formed by M with chlorine.
d) Which has stable electronic configuration Mor M3+? Justify

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2. An ion M3+ has 2 electrons in k shell and 8 electrons in L shell. a) Identify the element M.

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