Acid + alkali > salt + water
the acid and alkali neutralise each other
It has 49 electrons as well. The amount of protons and electrons are equal.
Answer:
Blue Litmus will change into red if it is added in sodium hydroxide
Explanation:
.50 M KCl because 5% is the same as .05, which makes the .50M more concentrated.
Answer:
Both substances undergo substitution reactions.
Explanation:
Let us go back to the idea of aromaticity. Aromatic substances are said to possess (4n + 2) π electrons according to Huckel rule.
Aromatic substances are unusually stable and the aromatic ring can not be destroyed by addition reactions.
Since both benzene and cyclooctatetraene are both aromatic, they do not undergo addition reactions whereby the aromatic ring is destroyed. They both undergo substitution reaction in which the aromatic ring is maintained.
