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Kuv yuav kawm li cas rau kev xeem organic chemistry zaum kawg?
Kuv yuav kawm li cas rau kev xeem organic chemistry zaum kawg?

Video: Kuv yuav kawm li cas rau kev xeem organic chemistry zaum kawg?

Video: Kuv yuav kawm li cas rau kev xeem organic chemistry zaum kawg?
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Anonim

Nov yog peb yam tseem ceeb uas yuav tsum xav txog thaum kawm rau qhov kev xeem zaum kawg:

  1. 1) Tshawb nrhiav qhov tseeb ntawm qhov kev xeem . Qhov no suab yooj yim, tab sis peb tsis tuaj yeem ntxhov siab txaus qhov tseem ceeb ntawm kev tshawb nrhiav raws nraim qhov koj xav paub txog koj kawg .
  2. 2) Paub txhua qhov kev tshwm sim rov qab thiab tom ntej.
  3. 3) Saib daim duab loj.

Tsuas yog li ntawd, kuv yuav kawm li cas rau organic chemistry kawg?

7 Lub tswv yim kom ciaj sia Organic Chem

  1. Tshawb xyuas cov tshuaj lom neeg cov ntsiab lus ua ntej thawj chav kawm.
  2. Ua cov tshuaj organic koj qhov tseem ceeb.
  3. Nug ntau lo lus nug.
  4. Tsim pab pawg kawm.
  5. Kawm los ntawm koj qhov yuam kev.
  6. Tsis txhob cia li cim; nrhiav kom nkag siab.
  7. Muab koj tus kheej qhov credit koj tsim nyog.

Tsis tas li ntawd, ACS organic chemistry xeem nyuaj? Nws tsis yog nyuaj tshwj tsis yog tias koj sim kawm super hauv cov ncauj lus tob. Cov xeem yog dav heev rau xeem tag nrho cov khoom. Tus kheej, xyuas kom tseeb tias koj siv phau ntawv tshuaj xyuas thiab mus dhau tag nrho qhov tshwj xeeb SN2 / E2 cov tshuaj tiv thaiv (Kuv cog lus ib nrab ntawm xeem yog hom lus nug).

Ntxiv mus, kuv yuav kawm li cas txog organic chemistry 2?

Kawm Cov Lus Qhia rau Organic Chemistry II

  1. Tsis txhob cia li cim cov ntsiab lus, kawm cov ntsiab lus los ntawm kev ua haujlwm ua haujlwm.
  2. Khaws cov ntaub ntawv los ntawm kev kawm Organic Chemistry II yam tsawg kawg ntawm rau hnub hauv ib lub lis piam.
  3. Yuav thiab siv cov khoom siv ua qauv.
  4. Rau txhua qhov tshuaj tiv thaiv koj kawm, paub qhov twg thiab vim li cas cov electrons txav mus.
  5. Kawm cov npe (thiab tsis muaj npe) cov tshuaj tiv thaiv.

Vim li cas organic chemistry nyuaj?

Organic chemistry (feem ntau hu ua ochem lossis orgo) yog kev kawm ntawm organic cov khoom thiab cov khoom sib txuas ( organic hauv tshuaj kev nkag siab, txhais tau tias lawv muaj carbon atoms). Qhov thib ob yog vim li cas ochem yog li ntawd nyuaj kawm yog hais tias nws yog ib tug memorization npau suav phem.

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