Answer:
yeah,The oxidation state of an atom does not represent the "real" charge on that atom, or any other actual atomic property.Hydrogen has OS = +1, but adopts −1 when bonded as a hydride to metals or metalloids. Oxygen in compounds has OS = −2. This set of postulates covers .
Explanation:
Answer:
Zn+H2O ------ ZnO + H2 is the correct answer
Answer:
B
Explanation:
Two quick google searches later I grace you with the google has bestowed upon me
Answer:
The answer to your question is true.
Explanation:
Carbons atoms have 4 valence electrons so they can form a great variety of bonds, like single bonds, double bonds and triple bonds.
single bond = C - C
double bonds = C = C
triple bonds = C ≡ C
If HCl is poured on an unknown substance and no precipitate forms it can be concluded that the substance is not a base or an alkaline substance. HCl is an acid and acids and bases always react to form a salt and water. The precipitate that would be expected to form would be the salt and the water formed would be in the solution.
