Chemistry, asked by siya65, 1 year ago

fill in the blanks÷

1st -gold,sliver and copper do not displace __ from acidsm
2nd-the pH is number used to indicate the concentration of _ions in a solution.

please solve this..

Answers

Answered by saty10

2

Hydrogen
H+ or OH-
hope it helps to you plzz
mark as brainliest

Answered by Golaji

2

2 - hydrogen

1- hydrogen(not sure)

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