The empirical formula of benzene is CH
Answer:
1. Ionic bonding
2. Covalent bonding
3. Metallic bonding
Explanation:
Ionic bonding also referred to as electrovalent bonding is a kind of chemical bonding that involves the transfer of electrons between the valence shells of two elements with a large electronegativity difference usually a metal and a nonmetal.
For example an ionic bonding scenario might play out between a group one metal and a group seven halogen. While group one metals have one electron hindering their stability, group seven halogens need that one electron that could make them achieve this stability. It is this that causes them to come together in a way where the electron is transferred completely from the valence shell of the group 1 atom and accepted into the valence shell of the group 7 halogen.
Covalent bonding involves the sharing of electrons between atoms of comparable electronegativities. The electro negativity difference is not large enough to permit the total movement of the electrons and hence the electrons are then controlled by the nuclei of the two atoms
Between two metals, what we have is called the metallic bonding
The question incomplete. complete question is :
Wine goes bad soon after opening because the ethanol
dissolved in it reacts with oxygen
gas to form water and aqueous acetic acid
, the main ingredient in vinegar. Calculate the moles of water produced by the reaction of 1.2 mol of ethanol. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits.
Answer:
1.2 moles of water produced by the reaction of of ethanol.
Explanation:
The reaction of ethanol with oxygen is given by :
![CH_3CH_2OH + O_2\rightarrow CH_3COOH + H_2O](https://tex.z-dn.net/?f=CH_3CH_2OH%20%2B%20O_2%5Crightarrow%20CH_3COOH%20%2B%20H_2O)
Moles of ethanol = 1.2 mol
According to reaction, 1 mole of ethanol is gives from 1 mole of water.
Then 1.2 mole of ethanol will give :
of water
1.2 moles of water produced by the reaction of of ethanol.
Well extra suger in the body is stored in the form of fat and extra protein is stored in the form of muscle.
Answer:
Burn, able to rust, and sour.
Explanation: