Question

Use reactivity series and mention whether the reaction will take place or not

1. Ag + NaNO3 → AgNO3 + Na
2.Mn + CaO → Ca + MnO
3.Ca + ZnBr2 → CaBr3 + Zn.



plz answer asap. Thank you
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Answer 1

Answer:

1. No reaction takes place.

2. No reaction takes place.

3. yes, the reaction takes place.

Explanation:

1. because Silver( ag ) cannot displace sodium (Na).

2. because manganese( mn ) cannot displace calcium (Ca).

3. because calcium( Ca ) can displace Zinc (Zn).