The intermolecular forces present between two molecules ofCH3-CH2-CH2-CH2-CH2-O-H are .

Hydrogen Bonding!

This is because of two reasons:

1. Hydrogen is attatched to a very electronegative atom.

2. The electronegative atom it is attatched to has a lone pair.

Hope this helps!

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sorry idk the answer well to you i have a explaination

explanation: a formula which shows the arrangement of atoms in the molecule of a compound

answer is: c. the experiment shows that the red substance experienced a chemical change.

this is chemical change (chemical reaction), because two new substances are formed (metalig liquid and gas), the atoms are rearranged and the reaction is followed by an energy change.

this is example of chemical decomposition.

chemical decomposition (analysis) is the separation of a single chemical compound into its two or more elemental parts or to simpler compounds.  

chemical decomposition is opposite of chemical synthesis.