Pokémon is it that's the anwser
Answer:
Explanation:
Propyl and butyl groups are the alkyl groups formed by replacing the one hydrogen atom from their corresponding alkanes.
Propyl is formed from propane and has n-propyl and isopropyl alkyl isomers.
Butyl is from butane and has n-butyl, isobutyl , sec-butyl and tertiary butyl alkyl isomers.
I believe the correct answer from the choices listed above is the second option. For liquids, it is the temperature that affects vapor pressure. <span>The </span>vapor pressure<span> of any substance increases non-linearly with </span>temperature<span> according to the Clausius–Clapeyron </span>relation<span>. Hope this helps. Have a nice day.</span>
D- If there is a color change that is indicative to that being a chemical change.
A, B, and C are examples of physical changes.