Which word equation represents hydrogen (explosive clear gas) reacting with sulfur (smelly yellow solid) to produce a smelly gas.
A. hydrogen gas + sulfur -------> hydrosulfide
B. hydrogen + sulfur -------> hydrogen sulfide
C. hydrogen gas + sulfur -------> hydrogen sulfide
This question is part of Simple word equations quiz
Asked by Hrobinson
, Last updated: Jun 03, 2020