Which of the following chemicals is not found in tobacco smoke?

✅ A. Rayon

✅ C. 100 dB

✅ B. longest night

✅ C. 60% Nitrogen, 40%inert gases

✅ B. Electrical Conductance

✅ C. Epicenter

✅ C. Terrestrial Planets

✅ C. 4 Minutes