Wasp stings can be treated with:

0 The colour of methyl orange indicator in a solution is yellow. The pH of this solution is likely to be: 48 Bee stings can be treated with: 50 It has been found that rubbing vinegar on the stung area of the skin of a person gives him relief. The person has been stung by: 51 Fresh milk has a pH of 6. When milk changes into curd, the pH value will: