CHM · CHM-2026-C11-081Chemistry
Identify the incorrect statement from the following
- ACarbon has the ability to form pπ-pπ multiple bond with itself.
- BECl3 (E = B and Al) is a monomer when E = B and a dimer when E = Al.
- CThe order of catenation property of Group 14 elements is C >> Si > Ge ≈ Sn.
- DOxygen exhibits only −2 oxidation state.
Answer key pending — reference only, not scored