whats the name of the compound

H3C-CH2-CH2-CH3

I would name that n-butane

The name of that compounds

The name of the compound H3C-CH2-CH2-CH3 is butane.

The compound you gave is a hydrocarbon with four carbon atoms in a straight chain. Its systematic name is butane.

Here's how you can determine the name of the compound step by step:

1. Start by identifying the longest continuous chain of carbon atoms. In this case, there are four carbon atoms in a row.

2. Use the prefix "but-" to indicate the four-carbon chain.

3. Determine the number of hydrogen atoms bonded to each carbon atom. In this compound, each carbon in the chain has three hydrogens bonded to it.

4. Combine the prefix "but-" with the suffix "-ane," which indicates that the compound is an alkane.

Putting it all together, the compound H3C-CH2-CH2-CH3 is called butane.