Rearrange the parts of the sentence in correct order.
P: Added to this is their economic dissatisfaction. Q: The youth get frustrated when they see a great deal of disparity between the theory and its application. R: All these factors blend together and give rise to a cult of violence. S: This causes them to wonder whether all that they ever learnt would overcome in use or would go waste.
NH3, Ammonia is a neutral compound as the individual oxidation numbers elements that make up the compound NH3 are Nitrogen (N) and Hydrogen (H) sum to zero.
We do not speak of the oxidation number of a molecule. We can speak of the oxidation numbers of the individual elements that make up the compound.
Here the oxidation number of Nirogen is -3 and that of Hydrogen is +1.