Class 10 Chapter 1 Acids Bases and Salts Activity 2.1
Class 10 Chapter 1 Acids Bases and Salts Activity 2.1
S.No. | Sample Solution | Red Litmus Solution | Blue Litmus Solution | Phenolphthalein Solution | Methyl Orange Solution |
1 | HCl | No Change | Red | Colourless | Pinkish Red |
2 | H2SO4 | No Change | Red | Colourless | Pinkish Red |
3 | HNO3 | No Change | Red | Colourless | Pinkish Red |
4 | CH3COOH | No Change | Red | Colourless | Pinkish Red |
5 | NaOH | Blue | No Change | Red to Pink | Remains Yellow |
6 | KOH | Blue | No Change | Red to Pink | Remains Yellow |
7 | Mg(OH)2 | Blue | No Change | Red to Pink | Remains Yellow |
8 | NH4OH | Blue | No Change | Red to Pink | Remains Yellow |
9 | Ca(OH)2 | Blue | No Change | Red to Pink | Remains Yellow |