Hey :)
The answer is B) Nitrogen, which has an electronegativity of 3.04
Hope this helps!
Base+salt > acid +alkali > neutralization i think this is the reaction
Answer:
When sodium chloride dissolves in water to make a saturated solution there is a 2.5 per cent reduction in volume. ... The solubility of salt does not change much with temperature, so there is little profit in using hot water.
