1.

Which of the following is the correct conclusion. Also, give the reason? Observation I II III Solution after reaction Colourless Colourless Colourless Metal Deposited Zn Cu Fe (a) Al is more reactive than Cu and Fe but less reactive than Zn(b) Al is more reactive than Cu but less reactive than Zn and Fe(c) Al is more reactive than Zn and Cu but less reactive than Fe(d) Al is more reactive than Zn, Cu, Fe.

Answer» Which of the following is the correct conclusion. Also, give the reason?























Observation I II III
Solution after reaction Colourless Colourless Colourless
Metal Deposited Zn Cu Fe



(a) Al is more reactive than Cu and Fe but less reactive than Zn

(b) Al is more reactive than Cu but less reactive than Zn and Fe

(c) Al is more reactive than Zn and Cu but less reactive than Fe

(d) Al is more reactive than Zn, Cu, Fe.




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