briannamays4714 briannamays4714

15-09-2020
Chemistry

contestada

The reagent needed to convert 2-butyne to trans-2-butene is: Question 13 options: A) H2/Lindlar's catalyst B) Na/NH3 C) H2/Pt

Respuesta :

lawalj99 lawalj99

19-09-2020

Answer:

B) Na/NH3

Explanation:

Generally two catalysts are capable of reducing akynes to alkenes. They are H2/Lindlar's catalyst and Na/NH3.

The correct option however is; Na/NH3.

This is because the H2/Lindlar's catalys would reduce the butyne to butene, however it is the cis isomer that is obtained.

Answer Link

Otras preguntas

Take notes on the injustice that existed. For example, for the chapter on women's suffrage, what was life like for women in the 1800's and early 1900's?

Was texas ever its own country?

A force of 40 N is applied in a direction perpendicular to the end of a 9 m long bar that pivots about its other end. Find the torque that this force produces a

eukaryotic cells. Classify each statement according to whether it occurs in eukaryotic cells, prokaryotic cells, or both. Eukaryotic Cell Only Both

what is best android apps

Please someone help.I really need help on this just screenshot the pic then draw on it or any other way.Ok thank bye.

The daily sales at a convenience store have a mean of $1350 and a standard deviation of $150. The mean of the sampling distribution of the mean sales of a sampl

Suppose a sales department gets an average of 20.1 complaints per week with a population standard deviation of 1.4 complaints. Based on the complaints, the mana

-5x+17x=48 WILL GIVE BRAINLIST AND THX IF CORRECT

Long wavy is it Dominant or recessive