Covalent bonds would be formed when a non-metal bonds with another non-metal
N⁻²2H4(l) + 2H2O⁻¹2(l) → N⁰2(g) + 4H2O⁻²(g)
N is oxidized and O is reduced
Answer:you can write the definition of some main words in your experiment and the main idea of the experiment and how the experiment is to talk about.
Explanation:
When iron loses the 2 4s electrons, it attains a valency of +2. Sometimes, iron will also lose one of the paired electrons from 3d orbital, leaving the entire 3d orbital filled with unpaired electrons (which provides a more stable configuration). In this case, its valency will be +3.
