An atom X has three electrons more than the noble gas configuration. W – InterviewSolution

InterviewSolution

1.

An atom X has three electrons more than the noble gas configuration. What type of ion will it form? Write the formula of its:(i) sulphate(ii) nitrate(iii) phosphate(iv) carbonate(v) hydroxide

Answer»

It will form a cation : M³⁺

M₂(SO₄)₃

M(NO₃)₃

M₃(PO₄)₃

M₂(CO₃)₃

M(OH)₃

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