Which of the following pairs will give displacement reactions?
(a) NaCl solution and copper metal
(b) MgCl2 solution and aluminium metal
(c) FeSO4 solution and silver metal
(d) AgNO3 solution and copper metal.

NCERT Class X
Science - Science

Chapter_Metals and Non Metals

2

Answers

2015-06-05T10:41:45+05:30
2015-06-06T19:11:30+05:30
Option (d)  is the correct answer.
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