Which of the alkyne addition reactions below involve(s) an enol intermediate? 1) halogenation.
2) hydrogen in the presence of a metal catalyst.
3) hydroboration/oxidation.
4) none of the above.

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

Why are pipes bursting in the in extremely cold weather?

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?