When temporary hard water containing \[Mg{{(HC{{O}_{3}})}_{2}}\] is boiled the ppt. formed is of

When temporary hard water containing \[Mg{{(HC{{O}_{3}})}_{2}}\] is bo

1.	When temporary hard water containing \[Mg{{(HC{{O}_{3}})}_{2}}\] is boiled the ppt. formed is of
A.	\[MgC{{O}_{3}}\]
B.	MgO
C.	\[Mg{{(OH)}_{2}}\]
D.	None of these
Answer» D. None of these

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When temporary hard water containing \[Mg{{(HC{{O}_{3}})}_{2}}\] is boiled the ppt. formed is of

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