Hoʻokumu paʻa oxides a me kā lākou mau waiwai

Oxides - he waiwai kona nā lātoma komo o ka oxygen ma'Ātoma ma ka'okesaside - 2 a me na nā'ātoma o ka lua o ka hehee ai.

Nā oxides i hana ma ka pololei naoh ma waena o oxygen a me kekahi waiwai, a kahiko o ka'āina - ma ka decomposition o kumu, paʻakai, nāʻakika. Oiaʻano hui i loa he ākea ma ke ano maoli, a ua hiki nei i loko o ka palapala o ke kinoea, kinowai a paa. Ka honua ka pńpa i kekahi oxides. No ka laʻana, ke one, a maloko, i carbon dioxide , a hiki i ka wai mau - mea a pau ano he kumu hoʻohālike o ka oxides.

Aia e like me ka paakai-ho okumu i a me ka nesoleobrazuyuschie oxides. Salt-ho okumu i like me ka hopena o Nine Inch naoh hua paʻakai. O nā na oxides o ke hooheheeia, a nonmetals, i ka naoh i ka wai, e hanaʻakika, a me ka naoh me ke kumu - o ka paakai, maʻamau a me kaʻakika. I ka paʻakai-ho okumu i nā, no kekahi laʻana, keleawe'okesaside.

Alaila, mai ka paakai nesoleobrazuyuschih ole i ke Akua. Me lakou i mea hoike, i carbon dioxide, dinitrogen'okesaside, a me ka naikokene'okesaside.

e maheleia Salt-ho okumu i oxides, ma ka huli, ma ka hoʻokumu paʻa,ʻakika a me ka amphoteric. Na Google e'ōlelo aku i loko o au mamuli e pili ana i ka papa kuhikuhi.

Penei, i ke kumu o oxides - mea oxides o kekahi i eliiaʻi, ma ka like hydroxides a e pili ana i ka papa o ke kumu. Ia mea, ma ka reacting me kaʻakika i na waiwai kuahene ka wai a me ka paʻakai. No ka laʻana, ka mea K2O, CaO, MgO, a no laila, ma luna o, Ma maʻamau rula, i ke kumu o oxides he paa mea pōaka me ka ho okumu. Ka papahelu oksileniya metala i loko o ia mau hui nei IeAUPIIe, IAa IO ole elua oi aku paha, ekolu pohihihi keia.

Nine waiwai o ke kumu o oxides

1. AiON me kaʻakika

Ua mea i loko o ka naoh me kaʻakika'okesaside hōʻike kona walaʻauʻana waiwai, nae mau ho okolohua ke hooiaio i ua type'okesaside. Inā i ka paakai, a me ka wai i hana -ʻoe i kēia wahi, he kumu o'okesaside. ʻakika oxides i loko o ia palapalaʻakika AaOIeIOUIeXAOAaIN. A hiki ho'āʻo amphoteric aʻakika, a me ka walaʻauʻana waiwai - ka mea hilinaʻi nui ma luna o ana. Mau mea i ka nuiʻokoʻa ma waena o kekahi nesoleobrazuyuschih oxides.

2. AiON me ka wai

Ma AaOIeIOUIeXAOAaIN me ka wai iloko o kela mau oxides o ke hooheheeia a i hana i ka helu o ka uila anakahi uila, alo makanekiuma. Maluna o naoh me ka wai, ka mea, kuahene wailana kumu. Kēia pūʻulu o'ākilikai honua oxides a me ka mekala 'åkilikai ke hooheheeia (barium'okesaside, likiuma'okesaside, etc.). ʻakika oxides i loko o ka wai, e hanaʻakika, a me ka amphoteric i pane koke i ka wai.

3. AiON me kaʻakika a me ka amphoteric oxides

Ku pono kona Nine Inch ano oxides pane koke i kekahi i kekahi, ma ia ho okumu i ka paakai. No ka laʻana, walaʻauʻana oxides ke pane koke me kaʻakika akā, mai i pane i ka lālā 'ē aʻe o ko lākou pae. Ka K'lauea poe i oxides o ka mekala 'åkilikai ke hooheheeia, kona'ākilikai-honua a me ka makanekiuma. ʻO ka maʻamau rula, e fused ka mea, me ka paa amphoteric oxides, paa a me ka gaseousʻakika. Ma ka naoh me kaʻakika oxides, ka mea hana i ka AYEIE paʻakai.

Akā, me ka walaʻauʻana oxides o nā mea hiki ke hooheheeia emiʻeleu, a kokoke mai i pane koke me ka gaseous oxides (ʻakika). Ka mea, hiki wale nō e hoʻomaka i ka huina naoh ma ka alloying me ka paaʻakika oxides.

4. Redox mall

ʻeleu mekala 'åkilikai metala oxides mai i ho'āʻo nō i hoemi ole oxidizing waiwai. Akä naÿe, i ka oxides mea,ʻaʻole i hana ke hooheheeia ke ola lanahu, hydrogen, ammonia a kalapona monoxide.

Makaukau o ka walaʻauʻana oxides

1. hydroxides Decomposition: insoluble kumu ka wā hahana loa decompose e hoʻoinu ai a me ka walaʻauʻana'okesaside.

2.'okesaside o ke hooheheeia: mekala 'åkilikai metala peroxide ano i'ā ma o oxygen, a laila,' ano apau loa i kāna mau 'ōlelo i loko o ka ka ho'ēmiʻana o ka'okesaside.