Which of the Following Reactions Will Result in a Reduced $\to$

question 11

Multiple Choice

Which of the following reactions will result in a reduced total pressure if run to completion?

• A)CH₄(g)+ 2 O₂(g)\(\to\) CO₂(g)+ 2 H₂O(g)
• B)2 N₂O(g)\(\to\) 2 N₂(g)+ O₂(g)
• C)2 HI(g)\(\to\) H₂(g)+ I₂(g)
• D)2 H₂(g)+ O₂(g)\(\to\) 2 H₂O( )