If a refractory contains high content of silicon, it... - Solved MCQs & Answer

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If a refractory contains high content of silicon, it means refractory is________?

Anone of the above

Bneutral

Cacidic

Dbrittle

Ebasic

Correct answer

B. neutral

Explanation

The correct answer is neutral.

If a refractory contains high content of silicon, it... - Solved MCQs & Answer | Academy of Pakistan