Wikipedia. Daim ntawv tso cai. Lub ammonium cation yog ib tug zoo them polyatomic ion nrog cov tshuaj formula NH + 4.
Tus nqi ntawm ammonium ions yog dab tsi?
Nitrogen muaj tsib valence electrons thiab Lewis cov qauv ntawm ammonia, ammonium ion, thiab amide anion yog qhia hauv qab no. Ammonium ion muaj tus nqi raug cai ntawm + 1thiab amide anion muaj tus nqi raug cai ntawm -1.
Vim li cas ammonium raug nqi?
Ib qho ammonia molecule tuaj yeem khi lwm tus proton (H +) thiab dhau los ua ammonium ion, NH4+, los ntawm cov tshuaj tiv thaiv nyob rau sab xis. … Qhov ib leeg tab sis qhov tseem ceeb sib txawv yog tias ammonium ion muaj ib qho ntxiv proton nyob rau hauv lub nucleus ntawm lub hauv paus atom thiab yog li tag nrho cov nqi ntawm +1
Tus nqi raug cai ntawm H hauv NH4+ yog dab tsi?
Tus nqi raug cai ntawm H yog zero hauv txhua qhov sib xyaw. Tus nqi raug cai ntawm N yog xoom hauv NH3 thiab +1 hauv NH + 4.
Cov nqi ntawm CO yog dab tsi?
Tus nqi raug cai ntawm lub atom hauv lub molecule yuav zoo lossis tsis zoo lossis nruab nrab. … - Cov pa oxygen tsim ib daim ntawv cog lus triple nrog carbon txhais tau tias oxygen muaj qhov zoo rau nws. - Yog li ntawd tus nqi them nyiaj ntawm cov pa roj carbon monoxide=- 1 + 1=0.
