Answer:-
The reaction of 2-bromopropane reacts with sodium iodide in acetone is an example of Sn2 reaction.
The I - attacks from backside to give the transition state for both.
If we compare the transition state for cyclobromopropane 2-bromopropane then we see in case of cyclobromopropane transition state, one of the H is very close to the incoming I -.
This results in steric strain and less stability of the transition state. Hence 2-bromopropane reacts with sodium iodide in acetone over 104 times faster than bromocyclopropane.
I recently wrote a paper on animal testing
Pretty sure it was Galen
The sample of smoke described above can be described as a heterogeneous mixture. This type of mixture do not have uniform properties and composition. So, getting a certain small sample would not represent the whole mixture since it does not have uniform composition.
The more protons you add, the more positively charged the atom becomes
the charge of an atom determines what kind of an atom it is <span />
B. A Tundra is less humid than a desert.
Reasoning: Tundra’s experience low temperatures while deserts experience hot/humid temperatures.
