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Which of the following is the most reactive metal? |
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(a) |
Aluminium |
(b) |
Copper |
(c) |
Tin |
(d) |
Calcium |
|
Which of the following is the most reactive metal? |
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|
(a) |
Aluminium |
(b) |
Copper |
(c) |
Tin |
(d) |
Calcium |