Tus cwj pwm ntawm sp-hybridised carbon atom ntawm acetylene ntau dua li ntawm sp2-hybridised carbon atom ntawm ethylene. … Yog li electronegativity ntawm carbon atom ntawm acetylene (CH≡CH) ntau duadua li cov pa roj carbon atom ntawm ethylene (CH2=CH2).
Puas yog ethylene ntau acidic dua acetylene?
Tsis tas li, lub hauv paus conjugate ntawm cov kua qaub tshaj plaws, acetylene, muaj tus cwj pwm zoo tshaj plaws ntawm 50%. … Lub hauv paus conjugate ntawm ethylene yog ruaj khov dua li ethane lub hauv paus conjugate vim nws muaj tus cwj pwm zoo dua. Tus cwj pwm yog 33% uas ua rau nws acidic ntau dua.
Vim li cas acetylene acidic hauv tus cwj pwm?
Acetylene qhia cov kua qaub vim tias carbon yog sp hybridized muaj 50% s-tus cwj pwm uas ua rau - C-H daim ntawv cog lus siab acidic hauv xwmCov cim acidic ntawm -C-H tuaj yeem yooj yim tsim nyog thaum rhuab nrog sodium hlau uas hloov hydrogen los ntawm acetylene ua sodium acetylide.
Vim li cas acetylene acidic dua ammonia?
Carbon hauv acetylene yog sp hybridized. Yog li ntawd, nws muaj 50% tus cwj pwm thiab cov electrons yog ze rau carbon atom. Yog li, hydrogen atom ntawm C-H daim ntawv cog lus yog acidic. … Li no, acetylene yog acidic ntau dua ammonia.
YPuas yog ethene ntau acidic dua ammonia?
Qhov kev txiav txim ntawm acidic xwm yuav yog: dej > ethyl > ammonia > ethane. Txij li cov pa oxygen muaj qhov zoo tshaj plaws electronegativity ntawm cov atoms ntawm cov tebchaw, yog li nws hydrogen yuav yog acidic tshaj plawsthiab yog li yuav yog cov kua qaub zoo tshaj plaws ntawm lawv.
