Science, asked by sunilchourasiya1983, 4 months ago

Which of the following is the correct order of reactivity of metals?
a. K > Mg > Fe > Na
c. K > Mg > Al > Cu
b. Ca > Zn > K > Al
d. Ca > Fe > Cu > Pb

Answers

Answered by chinmaya44

0

Answer:

K>Mg>Al>Cu is the correct answer

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