![I'd say these two
know their chemistry.
I'd say these two
know their chemistry.](https://content2.mcqstudy.com/ss/bb-2-1-00:24:35.974.jpeg.webp)
I'd say these two
know their CHEMISTRY.
Breaking Bad Season 2, Episode 1
![He taught your son
chemistry in high school.
He taught your son
chemistry in high school.](https://content2.mcqstudy.com/ss/bb-2-2-00:27:55.381.jpeg.webp)
He taught your son
CHEMISTRY in high school.
Breaking Bad Season 2, Episode 2
![Look, if I don't pass chemistry,
I have to go to summer school.
Look, if I don't pass chemistry,
I have to go to summer school.](https://content2.mcqstudy.com/ss/bb-2-7-00:04:58.839.jpeg.webp)
Look, if I don't pass CHEMISTRY,
I have to go to summer school.
Breaking Bad Season 2, Episode 7
![But...what about the chemistry?
But...what about the chemistry?](https://content2.mcqstudy.com/ss/bb-4-8-00:41:46.253.jpeg.webp)
But...what about the CHEMISTRY?
Breaking Bad Season 4, Episode 8
![--in junior year chemistry.
--in junior year chemistry.](https://content2.mcqstudy.com/ss/bb-5-12-00:36:21.277.jpeg.webp)
--in junior year CHEMISTRY.
Breaking Bad Season 5, Episode 12