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Which one of the following is not true for diamond? |
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(a) |
Each carbon atom is linked to four other carbon atoms |
(b) |
Three-dimensional network structure of carbon atoms is formed |
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(c) |
It is used as an abrasive for sharpening hard tools |
(d) |
It can be used as a lubricant. |
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Which one of the following is not true for diamond? |
|
|||
|
(a) |
Each carbon atom is linked to four other carbon atoms |
(b) |
Three-dimensional network structure of carbon atoms is formed |
|
|
(c) |
It is used as an abrasive for sharpening hard tools |
(d) |
It can be used as a lubricant. |
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