Ịhọrọ ike kacha ike oxidizers

Tupu akọwapụta ike kacha ike oxidants, anyị na-agbalị ịchọpụta usoro iwu metụtara isiokwu.

definition

Onwu n'okpuru anọpụ iche oxidizer a pụtara atọm ma ọ bụ na ebubo ahụ, nke na N'ezie nke chemical interactions iri electrons si ọzọ ahụ.

ihe atụ nke oxidizers

Iji chọpụta ihe ndị kasị dị ike oxidants, ọ ga-kwuru na nke a na ọnụ ọgụgụ na-adabere na ogo ọxịdashọn. Ihe atụ, na potassium permanganate na 7 manganese ọ bụ, i.e. bụ kacha.

Nke a compound, mara dị ka a potassium permanganate, na-egosi na-ahụkarị oxidative Njirimara. Ya bụ potassium permanganate ike ga-eji na organic onwu maka elu àgwà Ibọrọ multiple nkekọ.

Akọwapụta ike oxidants,-elekwasị anya na nitric acid. Ọ na-ezi na-akpọ eze nwaanyị asịd, n'ezie a compound, ọbụna diluted ụdị bụ ike nke na-emeghachi omume n'ụzọ na-ọla, mere ndokwa na electrochemical usoro nke ọla nchegbu mgbe hydrogen.

Ịtụle ihe kasị ike oxidants, apụghị ileghara chromium ogige. Chromium salts na-ewere dị ka otu n'ime egbuke oxidants na-eji qualitative analysis.

oxidants iche iche

Adabara oxidizing elekọta mmadụ nwere ike na-atụle a na-anọpụ iche molekul, na ebubo ahụ (ion). Ọ bụrụ na anyị nyochaa atọm nke chemical ọcha na igosipụta yiri Njirimara, ọ dị mkpa na na elu ume larịị ha nwere site na anọ ruo asaa electrons.

Ọ na-ghọtara na ọ bụ p-ọcha na-egosi a na-egbuke egbuke ọxịdashọn àgwà, na ndị a na-agụnye-ahụkarị ndị na-abụghị ọla.

The ike oxidizing gị n'ụlọnga bụ fluorine, halogen nnọchiteanya subgroup.

nwere ike na-ewere ndị nnọchiteanya nke oge table nke anọ otu n'etiti na-adịghị ike oxidants. E nwere mgbe niile ọnụ oxidative Njirimara na isi subgroups na-abawanye na okirikiri nke atọm.

Nyere ụkpụrụ a, ọ nwere ike kwuru na ngosi ntakiri oxidative Njirimara mbu.

The ike na-abụghị metal-oxidant - bụ fluorine, nke bụ ike inye electrons ọzọ atọm.

Ọcha dị ka chromium, manganese, dabere na gburugburu ebe obibi nke ndị chemical mmeghachi omume ha retara, nwere ike igosipụta bụghị naanị ọxịdashọn, ma mbenata Njirimara.

Ha nwere ike ịgbanwe ya ọxịdashọn ala site na ala uru a nnukwu, na-enye ndị ọzọ atọm (ion) maka na electrons.

Ion nke nējide onwe-ọla ọbụna a di ntakiri ogo ọxịdashọn egosi egbuke egbuke oxidizing Njirimara, ifịk ifịk na-ekere òkè chemical mmekọrịta.

Ekwu okwu banyere ike oxidant bụ ihe ọjọọ na-eleghara molekụla oxygen. Ọ bụ nke a diatomic molekul a na-ewere otu n'ime ndị kasị oké ọnụ na ahụkarị ụdị oxidizing mmadụ, ya mere, na ọtụtụ-eji organic njikọ. Ihe atụ, na ọnụnọ nke ihe oxidant n'ụdị molekụla oxygen nwere ike converted n'ime ethanol ethanal na mkpa maka ụdi acetic acid njikọ. C nwere ike enwetara site ọxịdashọn nke eke gas, ọbụna organic mmanya (methanol).

ọgwụgwụ

Redox Filiks bụ mkpa n'ihi na ọ bụla chemical mgbanwe na laabu, kamakwa maka nke ulo oru na mmepụta nke dị iche iche organic na inorganic ngwaahịa. Ọ bụ ya mere na ọ bụ otú ahụ dị mkpa n'ụzọ ziri ezi na-ahọrọ oxidants dịkwuo arụmọrụ nke mmeghachi omume, dịkwuo mkpụrụ nke mmeghachi omume ngwaahịa.