What type(s) of intermolecular forces are expected between ch3ch2ch2ch2oh molecules?

1. Hydrogen bonding

2. Dipole dipole interaction

3. London dispersion force

Explanation:

Intermolecular forces refers to the force of attraction or force of repulsion between two molecules of same or other type.

In this case three types of Intermolecular forces acting:

1. Hydrogen bonding between O and H atom of different molecules.

2. Dipole dipole interaction between C and O atom because of great electronegative difference.

3. London dispersion force it is between two group of different molecules. It is also known as induced dipole force.

Hence, this is the required solution.  

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

that's it!

if you need further assistance, let me know: )

~ trueboss72