What is the correct order of ‚âà√≠¬¨‚Ñ¢max for n ‚Äö√Ñ√∂‚àö√ë‚àö¬®> ‚âà√¨‚àö√ë* transition for the R-CN, R-NO2, and R-N=N-R?$

What is the correct order of ‚âà√≠¬¨‚Ñ¢max for n ‚Äö

1.	What is the correct order of ‚âà√≠¬¨‚Ñ¢max for n ‚Äö√Ñ√∂‚àö√ë‚àö¬®> ‚âà√¨‚àö√ë* transition for the R-CN, R-NO₂, and R-N=N-R?$
A.	R-CN < R-NO<sub>2</sub> < R-N=N-R
B.	R-CN = R-NO<sub>2</sub> = R-N=N-R
C.	R-CN > R-NO<sub>2</sub> > R-N=N-R
D.	R-CN > R-NO<sub>2</sub> < R-N=N-R
Answer» B. R-CN = R-NO<sub>2</sub> = R-N=N-R

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The ultraviolet spectrum of benzonitrile shows a primary absorption band at 224 nm. If a solution of benzonitrile in water, with a concentration of 1x 10-4 molar, is examined at a wavelength of 224 nm, the absorbance is determined to be 1.30. The cell length is 1 cm?

What is the correct order of ‚âà√≠¬¨‚Ñ¢max for n ‚Äö√Ñ√∂‚àö√ë‚àö¬®> ‚âà√¨‚àö√ë* transition for the R-CN, R-NO2, and R-N=N-R?$

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What is the correct order of ‚âà√≠¬¨‚Ñ¢max for n ‚Äö√Ñ√∂‚àö√ë‚àö¬®> ‚âà√¨‚àö√ë* transition for the R-CN, R-NO₂, and R-N=N-R?$