1. The process of nitrogen-fixation by bacteria does not take place in the presence of
(a) molecular form of hydrogen
(b) elemental form of oxygen
(c) water
elemental form of nitrogen

Question

1.	The process of nitrogen-fixation by bacteria does not take place in the presence of
(a)	molecular form of hydrogen
(b)	elemental form of oxygen
(c)	water
elemental form of nitrogen

MyClass24 · Accepted Answer

Soln:

(b) elemental form of oxygen

1. The process of nitrogen-fixation by bacteria does not take place in the presence of (a) molecular form of hydrogen (b) elemental form of oxygen (c) water elemental form of nitrogen