Can you decipher the movie in this riddle?

Question

Chemistry Teacher : "Hi Johny".
Johny : "Hi Teacher, What is your favorite movie ?".
Chemistry Teacher : "Indium Cerium Platinum Iodine Oxygen Nitrogen" .
Ten seconds later.... Johny replied I got it.

Do you ?

Answer 1

It's (In)(Ce)(Pt)(I)(O)(N) ie., Inception.