A metal M readily forms sulphate \[MS{{O}_{4}}\]which is water insoluble. It forms oxide MO which becomes inert on heating. It forms insoluble hydroxide which is soluble in NaOH. The metal M is

A metal M readily forms sulphate \[MS{{O}_{4}}\]which is water insolub

1.	A metal M readily forms sulphate \[MS{{O}_{4}}\]which is water insoluble. It forms oxide MO which becomes inert on heating. It forms insoluble hydroxide which is soluble in NaOH. The metal M is
A.	Mg
B.	Ba
C.	Ca
D.	Be
Answer» E.

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A metal M readily forms sulphate \[MS{{O}_{4}}\]which is water insoluble. It forms oxide MO which becomes inert on heating. It forms insoluble hydroxide which is soluble in NaOH. The metal M is

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