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Densities of diamond and graphite are (3...

Densities of diamond and graphite are `(3.5g)/(mL)` and `(2.3g)/(mL)`.
`Delta_(7)H=-1.9(kJ)/("mole")`
Favourable conditions for formation of diamond are:

A

high pressure and low temperature

B

low pressure and high temperture

C

high pressure and high temperature

D

low pressure and low temperature

Text Solution

Verified by Experts

The correct Answer is:
C
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