SarkariPYQ

SSC CGL 2020 PYQ — Question 38

SSC CGL - 7th March 2020 Shift 3 • General Awareness • Q38

Back to paper

How many carbon and hydrogen atoms are there in Propane, respectively?

Show answer & explanation

Correct answer: B

Explanation

The correct answer is option 2 i.e. 3, 8.

  • The propane molecule has three carbon atoms and eight hydrogen atoms (C3H8), from which a general chemical formula can be derived; CnH2n+2.