JEE Advanced 2011Paper 2
- Exam
- JEE Advanced
- Year
- 2011
- Paper
- Paper 2
- Subject
- Chemistry
- Chapter
- Solid State
JEE Advanced 2011 · Paper 2 · Chemistry · Solid State
The number of hexagonal faces that are present in a truncated...
The number of hexagonal faces that are present in a truncated octahedron is

Correct answer
8
Step-by-step solution
The truncated octahedron is the 14 -faced Archimedean solid, with 14 total faces. 6 squares and 8 regular hexagons. The truncated octahedron is formed by removing the six right square pyramids one from each point of a regular octahedron as:

