B) brings order to the elements. This is correct because elements are in order by highest atomic number.
The correct option is C.
Helium gas will have the highest velocity at a given temperature because it has the lowest atomic mass of all the gases given. The atomic mass of gases affect their rate of movement. The lower the atomic mass, the faster the gas molecules moves and the higher the atomic mass, the slower the gas molecules move.
1.00mol is the correct answer
Solution :
An reaction is a type of in organic chemistry where the enol or an enolate ion reacts with the carbonyl compound and forms a -hydroxyaldehyde or a -hydroxyketone, and then followed by a dehydration to give conjugated enone.
Benzaldehyde reacts with methylketone and forms two products: