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Densities of diamond and graphic are 3.5...

Densities of diamond and graphic are 3.5 and 2.5 gm/ml. `C_("daimond") hArr C_("graphite") , Delta_(t) ` H = -1.9 KJ/ mole favourable conditions for formation of diamond are

A

high pressure and low temperature

B

low pressure and high temperature

C

high pressure and high temperature

D

low pressure and low temperature

Text Solution

Verified by Experts

The correct Answer is:
C
Le-chatelier.s principle
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