MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryIonic equilibriumPrevious Year Questions
Which of the following molecules acts as Lewis’s acid? (AIPMT 2009)
Answer
A
Explanation
3 3 B CH is 2 sp hybridized with trigonal planar structure. The central atom present in these have incomplete octet due to shortage of electrons. Therefore, it can accept electrons from any Lewis’s base and can act as Lewis’s acid.
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