In No3-1 the oxidation number of oxygen is -5 so oxidation number of N would be +5
Answer:
When the Earth rotates on its axis, it prevents air currents from going in a straight line to the north and the south from the equator. It results in one of the effects of rotation of the Earth: the Coriolis Effect.
One disadvantage would be the loss of the habitat of many native species, deforestation is not good.
The answer to this is 22, confirmed by gradpoint
