What conditions are necessary for formation of petroleum?
Absence of air, high temperature and low pressure
Presence of air, low temperature and high pressure
Presence of air, high temperature and high pressure
Absence of air, high temperature and high pressure
The absence of air, high temperature and high pressure transform the dead sea organisms into petroleum.
Which of the following represent the suitable conditions for the liquefaction of gases?
(a) low temperature, low pressure (b) high temperature, low pressure
(c) low temperature, high pressure (d) high temperature, high pressure
For the reaction N2(g)+3H2(g)⇌2NH3(g),ΔH=−ve. The formation of NH3(g) is favored a