Math, asked by niteshshaw723, 4 months ago

please answer this question​

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Answered by usernametaken8
1

Answer:

Zn and Al displace Hydrogen from acids while Au and Ag don't.

Answered by ItzNidhi76
2

Answer:

Answer:-

Iron and aluminium will displace hydrogen from dilute acids as they more reactive then hydrogen. Mercury and copper cannot displace hydrogen from dilute acids as they are less reactive than hydrogen.

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