So we know the number of moles of each compound. If we need to know the concentration we must know the number of moles that the compounds react with...
Answer:
The second one is the correct statement.
Explanation:
An atom consists of a dense, heavy, positively charged central part called nucleus. It consists of neutrons and protons.
The electrons revolves around the nucleus in circular paths. These electrons are called planetary electrons because they can be compared to various planets revolving around the sun and the nucleus is compared with sun.
Answer:
The more substituted alkene will be the major product.
Explanation: