پاسخ : بررسی سوالات بیست و دومین المپیاد شیمی - 1390 (فقط در این تاپیک)
Infrared spectra have been recorded for the two molecules 14N(SCF3)3 and 15N(SCF3)3 in the gas, liquid and solid phases as well as isolated in a noble gas matrix; the Raman spectra of the liquids have also been measured...