Question

(i) The equation for the reaction that takes place in part A is: 2NO → N2 + O2 Which one of the substances shown in the equation is a compound? Give the formula of this compound

Answer 1

Answer:

NO [Nitric oxide] is a compound

Answer 2

Answer:

OXYGEN IS A ELEMENT IT IS A MOLECULE IN GAS

Explanation:

NITROGEN IS A ELEMENT BOTH COMBINE TOGETHER AND IT IS COMPOUND SEPARETLY O AND N ARE ELEMENT