Which of the Following Represents a Hydrogen Displacement Reaction
A) $\rarr$

question 33

Multiple Choice

Which of the following represents a hydrogen displacement reaction

• A) 2C₂H₆(g) + 7O₂(g) \(\rarr\) 4CO₂(g) + 6H₂O(l)
• B)2KBr(aq) + Cl₂(g) \(\rarr\) 2KCl(aq) + Br₂(l)
• C) N₂(g) + 3H₂(g) \(\rarr\) 2NH₃(g)
• D)CaBr₂(aq) + H₂SO₄(aq) \(\rarr\) CaSO₄(s) + 2HBr(g)
• E) 2Al(s) + 3H₂SO₄(aq) \(\rarr\) Al₂(SO₄)₃(aq) + 3H₂(g)