Reactivity continues with alkenes and alkynes. They both have pi bonds and undergo electrophilic additions. One differen

[answerhappygod]

Reactivity continues with alkenes and alkynes. They both have pi
bonds and undergo electrophilic
additions.
One difference in reactivity of these two FG is the acidic
hydrogen of terminal alkynes that can be removed to form alkynide
ions.
Teach us two reactions applied to alkynes and alkenes (four in
total) . Indicate the differences and similarities of the reaction
with alkenes and alkynes. Give examples tips, memes, mnemonics
etc.