The major binding force of diamond, silicon and quartz is [Kerala CET

1.	The major binding force of diamond, silicon and quartz is [Kerala CET (Med.) 2002]
A.	Electrostatic force
B.	Electrical attraction
C.	Co-valent bond force
D.	Non-covalent bond force
Answer» D. Non-covalent bond force

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The major binding force of diamond, silicon and quartz is [Kerala CET (Med.) 2002]

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