Non-stick pans are coated with __________.
Polytetrafluoroethylene
Non-stick pans are coated with Polytetrafluoroethylene (PTFE), commonly known as Teflon. This coating provides a smooth, non-stick surface resistant to heat and chemicals.
Common salt (NaCl) is not used as a raw material for preparation of which one of the following compounds?
Which one of the following is the chemical formula of Hypobromous acid?
Which one of the following is not used as a raw material in the manufacture of glass?
Which one of the following statements about dihydrogen (H 2) is not correct?
Reaction of quick lime (CaO) with water to produce slaked lime (Ca(OH) 2) is an example of