Oxides Acidic: Kufotokoza mwa chidule za gulu

Acidic oxides - gulu m'malo lalikulu zinthu zovuta kuti anatani ndi alkalis. Pamene izi zimachitika ngati mchere mapangidwe. Koma ndi zidulo, iwo alibe kucheza.

oxides Acidic anapanga makamaka nonmetals. Mwachitsanzo, gulu zikuphatikizapo sulfure, phosphorous ndi chlorine. Komanso zinthu ndi katundu zofanana ndi kupangidwa kwa otchedwa zinthu kusintha kukhala valence wa ku awiri.

oxides Acidic mmene anachitira ndi madzi kupanga acid. Aliyense asidi zochita kupanga ndi okusayidi kake. Mwachitsanzo, oxides sulfure kupanga sulphate ndi sulphite acid ndi phosphorous - asidi ortho ndi metaphosphate.

oxides Acidic ndi njira kukonzekera awo

Pali njira zingapo zofunika yopangira oxides ndi katundu acid.

The njira ambiri ndi makutidwe ndi okosijeni wa maatomu nonmetal ndi oxygen. Mwachitsanzo, pamene yatikhudza ndi phosphorous oxygenic analandira phosphorous okusayidi. Kumene, njira imeneyi Sizotheka.

Wina anachita zofala - otchedwa yowotcha oxygens sulfides. Komanso, oxides ndi kukonzekera zimene mchere wina ndi zidulo.

Nthawi zina ntchito Laboratories ndi njira ina pang'ono. Pa zimene ofanana asidi wonyeketsa madzi - madzi m'thupi ndondomeko amapezeka. Zodabwitsa ndizakuti, choncho kudziwika oxides acidic pansi dzina lina - anhydrides acid.

Chemical katundu wa oxides acidic

Monga tanenera kale, anhydrides akhoza anachitira ndi oxides maziko kapena soda. Chifukwa cha zimene anachita zimenezi kumachititsa lolingana asidi mchere, monga mmene anachitira ndi maziko ndipo komabe madzi. Zimenezi amadziwika ndi katundu yaikulu ya oxides acidic. Komanso, anhydrides samva ndi zidulo.

katundu wina wa zinthu zimenezi - amatha kuchita ndi zapansi amphoteric ndi oxides. Chifukwa cha ndondomeko zimenezi kupanga salt.

Komanso, anhydrides anatani ndi madzi. Chifukwa cha ndondomekoyi, mapangidwe asidi ofanana. Izo Choncho analandira zasayansi Mwachitsanzo, asidi sulfuric.

The anhydrides ambiri: kufotokoza mwachidule

Ambiri ndi odziwika acidic okusayidi akuti ndi mpweya. nkhaniyi bwinobwino ndi colorless ndi odorless gasi, koma ndi ofooka wowawasa kukoma.

Zodabwitsa ndizakuti, pansi mumlengalenga kuthamanga mpweya woipa angathe kukhala kaya gaseous kapena mu mawonekedwe olimba (youma ayezi). Pofuna kutembenuza mpweya mu madzi, m'pofunika kuwonjezera zoipazi. Mundawu ntchito kusungiramo zinthu.

Mpweya woipa ndi gulu kutentha, chifukwa panamveka nthaka zimatenga cheza infuraredi kugwira kutentha mu mlengalenga. Komabe, mankhwala ndi ofunika kwambiri kwa zamoyo. Mpweya woipa zili zinkakhalira lathuli. Komanso, ntchito ndi zomera ku dzuwa.

Sulfa trioxide, kapena sulfa trioxide - nthumwi ina ya gulu la zinthu. M'mikhalidwe wabwinobwino, ndi colorless, madzi kwambiri loopsali ndi wosasangalala, lokhuthala lolepheretsa anthu kupuma fungo. okusayidi Izi ndi zofunika kwambiri mu makampani mankhwala, chifukwa cha chochuluka m'menemo kubala asidi sulfuric.

Silika - ndithu chinthu china amadziwika kuti ndi mu boma wabwinobwino ndi galasi. Mwa njira, mchenga ndi ndendende chifukwa cha nkhani imeneyi. Pakachitsulo okusayidi pamene mkangano angathe kusungunula ndi kulimbitsa. Mundawu ntchito kupanga galasi. Komanso, chinthu zayamba Kodi makhalidwe magetsi, kotero zake ntchito monga dielectric a.