Which of the Following Elements Are Found as Covalent Network

question 50

Multiple Choice

Which of the following elements are found as covalent network solids?
I.beryllium, Be
II.carbon, C
III.phosphorus, P
IV.sulfur, S

• A)I and II
• B)I and III
• C)II and III
• D)II and IV
• E)III and IV

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