Which are used to lower body temperature ?

One important source of vitamin C is citrus fruit .Vitamin C is

Which substance contains phenol?

Which plastic is used for making flexible water bottles?

To control the setting time , which is added to the cement?

The plastic which is coated on the uniforms of firemen to make them fire-resistant is

The  chemical known as thimerosal has been used to preserve saline solutions and vaccines .Thimerosal contains which metal ?

Which one of the following is a thermoset plastic?