Puas yog n2 muaj hydrogen bonding?
Puas yog n2 muaj hydrogen bonding?

Video: Puas yog n2 muaj hydrogen bonding?

Video: Puas yog n2 muaj hydrogen bonding?
Video: ВКУСНАЯ ЕДА ИЗ ПРОСТЫХ ПРОДУКТОВ В КАЗАНЕ 2 РЕЦЕПТА Узбекский суп 2024, Kaum ib hlis
Anonim

Nitrogen ( N2 ) yog ib qho tsis-polar molecule thiab tsuas yog tsim nyob rau lub lim tiam London dispersion rog ntawm nws cov molecules. Dej yog ib tug heev polar molecule uas tsim muaj zog hydrogen bonds nruab nrab ntawm nws cov molecules. Yog N2 ua tau tsim hydrogen bonds nrog dej, nws yuav zoo heev soluble hauv dej.

Ib yam li ntawd, dab tsi ntawm lub zog intermolecular muaj nyob hauv n2?

N2 : Nitrogen Gas ( N2 ) yog diatomic thiab tsis-polar vim hais tias ob qho tib si nitrogen atoms muaj tib qib ntawm electro-negativity. London dispersion zog tso cai rau nitrogenatoms lo ua ke los ua kua.

Ib yam li ntawd, puas yog n2 muaj lub sijhawm dipole? Feem ntau hais lus, tag nrho cov biatomic homonuclear molecules, xws li N2 , O2, F2, ua TSIS TAU muaj ib yam dipolem kev : kev faib tawm ntawm cov huab cua nuclear issymmetrical.

Kuj paub, puas yog n2 muaj dipole dipole?

(c) NH3: Hydrogen Bonding dominates (txawm hais tias muaj yog dispersion thiab dipole - dipole force too).(b) TSIS muaj qhov kub siab dua vim nws hasdipole ua - dipole zog, hos N2 muaj tsuas yog dispersion rog. (c) H2Te muaj qhov kub siab tshaj H2S. Ob leeg muaj dispersion thiab dipole - dipole zog.

Puas yog ch3f muaj hydrogen bonding?

(d) CH3F (l) - Dipole - dipole rog: CH3F yog ib tug polar molecule, nws muaj ib tug mus tas li dipole. Hauv qhov no hydrogen bonding ua Tsis tshwm sim, txij li F atom yog ua phooj ywg mus rau nruab nrab C atom (F yuav tsum yog ua phooj ywg mus Hin order rau hydrogen bonding tshwm sim).

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