<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo ULinus Pauling uphakamise ukuthi isibopho esiphindwe kabili sibangelwa izibopho ezimbili ezifanayo, uLinus Pauling.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Linus Pauling wasikisela ukuthi isibopho esiphindwe kabili sibangelwa izibopho ezimbili ezifanayo zebhanana, kuyilapho uHückel ephakamisa umbono okhona njengamanje, njengoba uvezwe ezincwadini eziningi, omelela isibopho esiphindwe kabili njengenhlanganisela ye-sigma bond kanye ne-pi bond. 