Science, asked by anandyadav8thA8766, 9 months ago

why can not hydozen be displaced by some metal ? explain wih example

Answers

Answered by richaj80

Answer:

Calcium (Ca) and on the other hand the metals that come below hydrogen in the reactivity series for eg. Copper(Cu), Silver(Ag), Gold(Au) are less reactive than hydrogen and hence they cannot displace hydrogen.

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