Question
Identify the incorrect statement:
BITSAT
Chemistry
p Block Elements (Group 13 & 14)
2020
BITSAT 2020
BITSAT Chemistry Question (2020) — Solution
Options
- A. In ( Si _ 3 O _ 9 )^ 6- , tetrahedral SiO _ 4 units share two oxygen atoms.
- B. Trialkylchlorosilane on hydrolysis gives R _ 3 SiOH
- C. SiCl _ 4 undergoes hydrolysis to give H _ 4 SiO _ 4 .
- D. ( Si _ 3 O _ 9 )^ 6- has cyclic structure.
Answer
B. Trialkylchlorosilane on hydrolysis gives R _ 3 SiOH
Step-by-step solution
The hydrolysis of Trialkylchlorosilane R _ 3 SiCl yields dimer:
Related: Chemistry — p Block Elements (Group 13 & 14) · All PYQ Banks