Given the following information about the activity series, predict whether the given reaction will occur or not. If it does occur, write a balanced equation. Cu < H2 < Sn < Fe < Zn < Mg
Mg(s) + HCl(aq) →
A) No reaction will occur.
B) Mg(s) + HCl(aq) → MgH(aq) + Cl(aq)
C) Mg(s) + HCl(aq) → MgCl(aq) + H(aq)
D) Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g)
E) Mg(s) + 2HCl(aq) → MgH2(aq) + Cl2(g)
Correct Answer:
Verified
Q85: Consider the reaction: Al(s)+ H2O(l)→ Al(OH)4−(aq)+ H2(g)When
Q86: Consider the reaction: CrO42−(aq)+ HSO3−(aq)→ Cr3+(aq)+ SO42−(aq)When
Q87: Given the following information about the activity
Q88: In any electrolytic cell, the cathode is
Q89: Consider the half-reaction ClO−(aq)→ Cl−(aq). When the
Q91: Given the following information about the activity
Q92: Consider the reaction: Zn(s)+ NO3−(aq)→ NH3(aq)+ Zn(OH)42−(aq)When
Q93: The products of the electrolysis of molten
Q94: The figure shows the electrolysis of molten
Q95: The figure shows the electrolysis of molten
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents