Determine the changes that occur when the samples are tested using the following indicators:
1.
Sample solution | Red litmus |
\(HCl\) | |
\({Mg(OH)_2}\) |
2.
Sample solution | Blue litmus |
| \(HCl\) | |
| \({Mg(OH)_2}\) |
3.
Sample solution | Phenolphthalein |
| \(HCl\) | |
| \({Mg(OH)_2}\) |
4.
Sample solution | Methyl orange |
| \(HCl\) | |
| \({Mg(OH)_2}\) |