A very important component of ceramics, glass and cement is

1.	A very important component of ceramics, glass and cement is
Answer» <html><body><p>`C`<br/>`<a href="https://interviewquestions.tuteehub.com/tag/si-630826" style="font-weight:bold;" target="_blank" title="Click to know more about SI">SI</a>`<br/>`Ge`<br/>`<a href="https://interviewquestions.tuteehub.com/tag/pb-597752" style="font-weight:bold;" target="_blank" title="Click to know more about PB">PB</a>`</p>Answer :B</body></html>

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