Video: Thaum sodium reacts nrog chlorine los tsim sodium chloride electrons poob los ntawm dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Thaum sodium reacts nrog chlorine , nws hloov nws ib tug outermost hluav taws xob mus rau tshuaj chlorine atom. Los ntawm poob ib hluav taws xob , sodium atom daim ntawv a sodium ion ( Na +) thiab tau txais ib qho hluav taws xob , cov tshuaj chlorine atom daim ntawv a tshuaj chloride ion ( Cl -).
Ib yam li ntawd, tib neeg nug, sodium ua li cas nrog cov tshuaj chlorine los tsim sodium chloride?
Thaum a sodium atom hloov ib qho hluav taws xob rau a tshuaj chlorine atom, ua a sodium kev (Na+) thiab a tshuaj chloride anion (Cl-), ob qho tib si ions tau ua tiav valence plhaub, thiab muaj zog ruaj khov dua. Cov tshuaj tiv thaiv Nws yog exothermic heev, ua rau lub teeb daj daj thiab muaj zog cua sov ntau heev.
Thaum twg sodium atom reacts nrog chlorine? A tshuaj chlorine atom xya electrons nyob rau hauv lub plhaub txheej. A sodium atom poob ib tug electron rau a tshuaj chlorine atom . Cov sodium atom ua qhov zoo sodium ion. Cov tshuaj chlorine atom dhau los ua qhov tsis zoo chloride ion.
Tsuas yog li ntawd, yuav ua li cas thaum sodium bonds nrog chlorine ua sodium chloride?
Cov Sodium / Chlorine Cov tshuaj tiv thaiv Lawv sib xyaw ua atoms, thiab cais ua ions. Thaum twg sodium thiab tshuaj chlorine atoms los ua ke tsim sodium chloride ( NaCl ), lawv hloov cov electron. Cov sodium (Na) atom hloov ib lub electron mus rau lub tshuaj chlorine (Cl) atom, kom lawv ob leeg muaj tag nrho cov plhaub sab nraud.
Koj ua li cas sib npaug sodium thiab chlorine?
Yuav Ua Li Cas → NaCl + Cl2 (g). Vim muaj ob tug tshuaj chlorine atoms ntawm sab laug, yuav tsum muaj ob tshuaj chlorine atoms ntawm sab xis. Yog li kuv muab ib coefficient ntawm ob nyob rau hauv pem hauv ntej ntawm cov mis NaCl. Tam sim no muaj ob sodium thiab ob tshuaj chlorine atoms ntawm sab xis.
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