Question

Burning of Nitrogen gas is 1)Endothermic 2) Exothermic 3)Oxidation 4) Reduction
A)1&3 B)1&2 C)2 &3 D)2& 4

Answer 1

Answer:

A)1&3 is the correct answer

Answer 2

Answer:

A) 1and3

Explanation:

Endothermic gas is a gas that inhibits or reverses oxidation on the surfaces it is in contact with. This gas is the product of incomplete combustion in a controlled environment. An example is hydrogen gas (H2), nitrogen gas (N2), and carbon monoxide (CO).