Arrange Ca,Zn,Ba,Fe,Au,Ag and Cu in order of decreasing reactivity.
Arrange Ca,Zn,Ba,Fe,Au,Ag and Cu in order of decreasing reactivity.
Harshit Singh , 3 Years ago
Grade 12th pass
10 grade science> Arrange Ca,Zn,Ba,Fe,Au,Ag and Cu in order...
1 AnswersPawan Prajapati
Last Activity: 3 Years ago
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