Which of the following is metal displacement reaction
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
Zn + CuSO4 → ZnSO4 + Cu
b
2Na+2H2O→2NaOH+H2
c
Ca+2H2O→Ca(OH)2+H2
d
2HgO→2Hg+O2
answer is A.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Metal displacement reaction involves ,displacement of less electropositive metal by a more electropositive metal.Zn being more electropositive than Cu it displaces Cu from CuSO4