2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Yog sodium hlau thiab chlorine gas sib tov nyob rau hauv txoj cai, lawv yuav ua ntsev. Cov sodium poob ib qho hluav taws xob, thiab cov tshuaj chlorine tau txais electron. Cov tshuaj tiv thaiv no yog qhov zoo heev vim tias qhov kev sib tw electrostatic ntawm cov khoom. Nyob rau hauv tus txheej txheem, ib tug ntau npaum li cas ntawm lub teeb thiab tshav kub yog tso tawm.
Yuav ua li cas thaum sodium thiab chlorine hnov mob?
Thaum lub atom sodium hloov ib qho hluav taws xob mus rau chlorine atom, tsim cov sodium cation (Na+) thiab chloride anion (Cl -), ob qho tib si ions tau ua tiav valence plhaub, thiab muaj zog ruaj khov dua. Cov tshuaj tiv thaiv yog exothermic heev, ua rau lub teeb daj daj thiab lub zog kub heev.
Thaum sodium thiab chlorine reacts ces lub zog yog 1 point?
Zoo is absorbed thiab ionic bond yog tsim.
Dab tsi yog tsim thaum sodium thiab chlorine koom ua ke?
Thaum atoms ntawm cov ntsiab lus sib txawv ua ke lawv tsim cov tebchaw. Cov lus sib xyaw uas paub muaj xws li cov lus ntsev (Sodium Chloride) thiab dej. Lub rooj ntsev yog tsim los ntawm kev sib xyaw ntawm atoms ntawm sodium (Na) thiab chlorine (Cl) hauv qhov sib piv ntawm 1: 1 ua tus compound NaCl.
Thaum sodium thiab chlorine reacts ces lub zog tawm thiab ionic daim ntawv cog lus tsim?
Kev tsim daim ntawv cog lus ionic yog nrawm thiab exothermic. Cov tshuaj tiv thaiv exothermic yog cov tshuaj tiv thaiv uas muaj zogtso tawm.
Pom zoo:
Thaum carbonic acid reacts nrog potassium feldspar?
Cov tshuaj tiv thaiv ntawm carbonic acid nrog potassium feldspar ua rau feldspar rau chemically decompose. Huab cua ntawm cov poov tshuaj feldspar tsim cov av nplaum, soluble ntsev (potassium bicarbonate), thiab silica hauv kev daws. Thaum feldspar raug tawm tsam los ntawm carbonic acid Nws tsim dab tsi?
Yuav ua li cas thaum chlorobenzene reacts nrog naoh?
Chlorobenzene rau Phenol | C 6 H 5 -Cl + NaOH Reaction. Thaum kho chlorobenzene thiab rhuab nrog concentrated NaOH,phenol yog muab ua khoom. Diphenyl ether thiab NaCl kuj yog tsim los ua cov khoom lag luam. Puas chlorobenzene react nrog NaOH?
Cov hlau twg tsim monoxide thaum reacts nrog oxygen?
Piv txwv li, nrog ceev faj tswj cov pa, lub oxide M 2 O (qhov M sawv cev rau cov hlau alkali) tuaj yeem tsim tau nrog ib qho ntawm cov hlau alkali. Thaum rhuab, lithium, sodium, potassium, rubidium, thiab cesium ignite los ntawm combustion tshua nrog oxygen.
Thaum acetaldehyde reacts nrog fehling tov?
Nws kuj yog siv los ua qhov ntsuas kom txo qis thiab tsis txo cov suab thaj. Lub precipitate tsim yog xim liab thiab tsuas yog muab thaum Fehling qhov kev sim ua tiav rau aldehyde. Yog li, cov nag lossis daus liab tsim thaum Fehling cov tshuaj reacts nrog aldehyde yog\[
Cov ces kaum twg yog cov ces kaum nyob ib sab?
cov ces kaum uas nyob ib sab yog ob lub ces kaum uas muaj ib qho vertex thiab ib sab tab sis tsis sib tshooj. Hauv daim duab, ∠1 thiab ∠2 yog cov kaum sab xis. Lawv sib koom tib lub vertex thiab tib yam sab. Lub kaum twg nyob ib sab? Yog ob lub ces kaum sib koom ib sab thiab ob qho tib si muab los ntawm tib lub ces kaum (vertex) taw tes, ces lawv yog cov ces kaum nyob ib sab.
