| Date | November 2020 | Marks available | 1 | Reference code | 20N.1.SL.TZ0.20 |
| Level | SL | Paper | 1 | Time zone | no time zone |
| Command term | Question number | 20 | Adapted from | N/A |
Question
Coffee tables with glass tops are often made from an impact resistant type of glass that is made by cooling the outside of the glass rapidly. What is this type of glass called?
A. Soda glass
B. Laminated glass
C. Toughened glass
D. Pyrex
Markscheme
C
Examiners report
[N/A]
