Video: Dab tsi yog c12h22o11 hauv chemistry?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
C12H22O11 sawv rau Table Qab Zib ( sucrose; Hom tshuaj chemical)
Tsis tas li ntawd, lub npe tshuaj ntawm c12h22o11 yog dab tsi?
β-D-fructofuranosyl α-D-glucopyranoside
Tsis tas li ntawd, c12h22o11 zoo li cas? Sucrose tshwm raws li dawb odorless crystalline los yog powdery khoom. Denser tshaj dej. DAWB SOLID hauv ntau hom ntawv.
Kuj nug, yog c12h22o11 sib tov?
Sucrose raug txheeb xyuas raws li C12H22O11 . A sib tov muaj ob lossis ntau lub ntsiab lus uas tsis muaj tshuaj lom neeg sib raug zoo rau ib leeg. Nws yog ib sib tov tsim los ntawm cereal ib feem thiab txaus marshmallow ib feem. Txhua "khoom" tuaj yeem txheeb xyuas thiab sib cais ntawm lwm yam los ntawm kev siv lub cev.
Puas yog c12h22o11 polar lossis nonpolar?
Sucrose yog ib polar molecule vim hais tias kev sib raug zoo ntawm cov pa thiab cov hydrogen atoms muab cov pa oxygen me ntsis tsis zoo nqi thiab cov hydrogen ib tug me ntsis zoo xwb. Cov cheeb tsam tsis zoo thiab zoo nyiam cov polar dej molecules, thiab qhov no tso cai rau cov sucrose yaj hauv dej.
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