Which of the following statements are correct for ceramic materials? 1. They are inorganic substances. 2. They are brittle. 3. They are good thermal insulators. Select the correct answer using the codes given below:

Which of the following statements are correct for ceramic materials? 1

1.	Which of the following statements are correct for ceramic materials? 1. They are inorganic substances. 2. They are brittle. 3. They are good thermal insulators. Select the correct answer using the codes given below:
A.	1, 2 and 3
B.	1 and 2
C.	2 and 3
D.	1 and 3
Answer» B. 1 and 2

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Which of the following statements are correct for ceramic materials? 1. They are inorganic substances. 2. They are brittle. 3. They are good thermal insulators. Select the correct answer using the codes given below:

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