Home » Chemistry » Which of the following is not a halogen?Which of the following is not a halogen? Which of the following is not a halogen? A. Silicon B. Fluorine C. Astatine D. Bromine E. lodine Correct Answer: Option A Explanation Related Posts CxHY + 4O2 → 3CO2 + 2H2O. The hydrocarbon, CxHY, in the reaction above is? Ethyne is passed through a hot tube containing organo-nickel catalyst to produce Which of the following species is always present in acidified water? Which of the following electronic structures belongs to a noble gas? Which of the following water samples will have the highest titre value when titrated for… An increase in the pressure exerted on gas at a constant temperature results in