s block elements, Chemistry

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Show the halides of aluminium, Q. Show the Halides of Aluminium? All th...

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Atoms or group of atoms which are electrically charged are known: (1) Anions                                           (2) Cations       (3) Ions (4) Atoms Ans:

Ioin, in Cr atom the number of electron having n+m=3

in Cr atom the number of electron having n+m=3

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