Organic Chemistry – Basic Principles – Multiple Choice Questions (MCQs)

1. 49. Q49: Hybridization of carbon in ethene is:

   • A. sp
   • B. sp2
   • C. sp3
   • D. sp3d

2. 50. Q50: Which of the following is not an electrophile?

   • A. BF3
   • B. NO2+
   • C. AlCl3
   • D. NH3