Question

Non-sticking frying pans are coated with:
(a) Ethylene
(b) Styrene
(c) Tetrafluoro ethylene (Teflon)
(d) Chlorofluoro methane​

Answer 1

Answer:

hii

Explanation:

b

styrene

Question 4 Is the following situation possible? If so, determine their present ages. The sum of the ages of two friends is 20 years. Four years ago, the product of their ages in years was 48.Question 4 Is the following situation possible? If so, determine their present ages. The sum of the ages of two friends is 20 years. Four years ago, the product of their ages in years was 48.Question 4 Is the following situation possible? If so, determine their present ages. The sum of the ages of two friends is 20 years. Four years ago, the product of their ages in years was 48.Question 4 Is the following situation possible? If so, determine their present ages. The sum of the ages of two friends is 20 years. Four years ago, the product of their ages in years was 48.

Answer 2

Explanation:

Correct option is

D

Polytetra fluoroethylene

Polytetrafluoroethylene (PTFE) or Teflon is used to make non-stick cookware.

Above given image explains formation of PTFE.

solution