When applied to the affected area, which one of the following will relieve the pain due to ant-bite or bee-sting?
Oxygen and ozone are
Which among the following elements (metals) pollutes the air of a city having a large number of automobiles?
Alum is used as
The metal compound commonly found in Sindoor or kumkum is based on
Consider the following statements:
Which of the statements given above is/are correct?