SN2 mechanism

SN2 mechanism is

• Unimolecular

• Bimolecular

SN2 which type of substitution reaction is

• Nucleophile

• Electrophile

What is the order of this reaction

• First order

• Second order

• Third order

• Forth order

What is SN2 substitution rate

• KM(XY) Z

• K(M) XYZ

• K(XZ)Y

• K(MX5 Y)(Z)

SN2 mechanism in which shape

• Tetrahedral

• Square planar

• Octahedral

• Tetragonal

SN2 reaction is a slow or fast process

• Slow

• Fast

What is the coordination number of intermediate form

• 6

• 7

• 5

• 4

SN2 mechanism is also known as

• Association

• Dissociation

The intermediate form will have ________coordination number than the starting complex

• Higher

• Lower

• Equal

• None of the above

The rate of the reaction depends on the _______

• One group

• Two group

• Three group

• Forth group