Show how this amine could have been synthesized by reductive amination of an appropriate aldehyde or ketone.

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Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided