Funda amagama amafomula abo bonke acid wezinto ezibaluleke, ion polyatomic nosawoti yabo. Uhlelo lokusebenza kufanelekile wonke umuntu: kusukela abafundi basesikoleni esiphakeme emkhakheni wesayensi yokuthakwa kwamakhemikhali osolwazi.
Thatha Imibuzo noma sebenzisa ithebula njengendlela reference.
* 70+ acid wezinto ezingaphili: kusukela sulfuric H2SO4 ukuze Hydrazoic HN3.
* 50+ anions futhi cations: kusukela chloride Cl (-) ukuze Hydrazinium N2H5 (+).
* 50+ nosawoti: kusukela potassium nitrate KNO3 ukuba ammonium hexachloroplatinate (NH4) 2PtCl6.
Khetha imodi umdlalo:
* Isipelingi kwakha.
* Imibuzo yokukhetha okuningi (nge 4 noma 6 impendulo ongakhetha).
* Isikhathi umdlalo (ukunikeza izimpendulo eziningi ngangokunokwenzeka elingu-1).
A imodi yokufunda:
* Amatafula.
Uhlelo lokusebenza ihunyushwa ngezilimi ezingu-9, kuhlanganise isiNgisi, isiJalimane, isiFulentshi, nabanye abaningi ku. Ngakho ungafunda amagama acid kanye ion kunoma imiphi kuyo.
Lolu hlelo lokusebenza ilungele labo ukutadisha-chemistry wezinto ezingaphili.
Kubuyekezwe ngo-
Sep 15, 2017
Okungaxhunyiwe ku-inthanethi