If a solution has a pH of 2, it can be concluded that it<...
If a solution has a pH of 2, it can be concluded that it
is a weak electrolyte
has hyrogen ion concentration of 0.2 mol sm-3
is twice as acidic as a solution of pH 1,
will produce effervescence with magnesium ribbon
Correct answer is D
No explanation has been provided for this answer.
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