Digboi mine in Assam is the deepest in India. In this mine the conditions as compared to those at the suface are,

There is a mine of deoth 2km. The conditions as compared to those at the surface of the earth are

Which mine has gold deposits in India?

Name the deepest mine of the world.

Assertion: Electophilic substitution reactions in haloarenes occur slowly and require more drastic conditions as compared to those in benzene. Reason: Halogens are ortho and para-directors.

Assertion: Electophilic substitution reactions in haloarenes occur slowly and require more drastic conditions as compared to those in benzene. Reason: Halogens are ortho and para-directors.

Let us assume that air is under standard conditions close to the Earth's surface. Presuming that the temperature and the molar mass of air are independent of height, find the air pressure at the height 5.0 km over the surface and in a mine at the depth 5.0 km below the surface.

Gold Mines in India are located mainly at:

This place in India is called "The Golden Mine of Liverworts".