A variation of this reaction has also been performed by undergraduates, where benzaldehyde (PhCHO) is used instead of 9-anthraldehyde. How many stereoisomers would be possible for the product of this Wittig reaction? (your answer should be an integer number)

The electron configurations of two different atoms are shown below. each yellow electron has a charge of 1−, and the net charge of each nucleus is shown. these atoms will combine with bond. a. an ionic b. a positive c. a negative d. a covalent plzzz mee with !

One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description?

What is a metal replacement reaction