With increasing alumina content, the fusion point of high alumina refractories Options: A . &nbspIncreases B . &nbspDecreases C . &nbspRemains constant D . &nbspMay increase or decrease ; depends on its alumina content

With increasing alumina content, the fusion point of high alumina refractories

Question

With increasing alumina content, the fusion point of high alumina refractories

Options:

A . Increases

B . Decreases

C . Remains constant

D . May increase or decrease ; depends on its alumina content

Answer: Option A

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