The furring of kettles is caused by the presence in the water of
-
A.
Calcium tetraoxosulphate (VI) -
B.
Calcium hydrogentrioxocarbonate (IV) -
C.
Calcium hydroxide -
D.
Calcium trioxocarbonate (IV)
Correct Answer: Option B
Explanation
In the presence of Calcium hydrogen trioxocarbonate(IV), a cause of temporary hardness of water, the kettle will most likely fur.