Cov txheej txheem:

Cov 4 compounds yog dab tsi?
Cov 4 compounds yog dab tsi?

Video: Cov 4 compounds yog dab tsi?

Video: Cov 4 compounds yog dab tsi?
Video: Yog hmoov dab tsi - Gao Nou Kue ft. Mang Vang (Official Music Video) New song 2020 2024, Tej zaum
Anonim

Rau tag nrho cov kab mob nyob, plaub hom organic tebchaw yog qhov tseem ceeb: carbohydrates, lipids, cov proteins , nucleic acids. Phospholipid: Ib hom lipid uas cov macromolecule yog tsim los ntawm ob lub molecules ntawm fatty acids thiab ib pab pawg phosphate koom rau ib lub molecule ntawm glycerol ➢ Phospolipids ua rau lub cell membrane.

Raws li, 4 organic tebchaw yog dab tsi?

Txhua yam kab mob xav tau plaub hom organic molecules: nucleic acids, proteins, carbohydrates thiab lipids; lub neej tsis tuaj yeem nyob yog tias ib qho ntawm cov molecules no ploj lawm

  • Nucleic Acids. Cov nucleic acids yog DNA thiab RNA, los yog deoxyribonucleic acid thiab ribonucleic acid, feem.
  • Cov protein.
  • Carbohydrates.
  • Lipids.

Tsis tas li ntawd, 5 lub ntsiab organic tebchaw yog dab tsi? Muaj plaub yam tseem ceeb, lossis chav kawm, ntawm cov organic tebchaw pom nyob rau hauv txhua yam muaj sia: carbohydrates , lipids , cov proteins , thiab nucleic acids . Tsis tas li ntawd, muaj lwm cov organic tebchaw uas yuav pom nyob rau hauv los yog tsim los ntawm ib co kab mob.

Ib yam li ib tug yuav nug, 4 hom carbon compounds yog dab tsi?

Plaub pawg loj ntawm cov organic tebchaw uas muaj nyob rau hauv tag nrho cov muaj sia nyob yog carbohydrates , lipids , cov proteins thiab nucleic acid.

Dab tsi yog 5 piv txwv ntawm kev sib txuas?

Piv txwv ntawm Compounds:

  • Dej - qauv: H2O = Hydrogen2 + Oxygen.
  • Hydrogen Peroxide - Cov roj formula: H2O2 = Hydrogen2 + Oxygen2
  • Ntsev - Formula: NaCl = Sodium + Chlorine.
  • Baking Soda - Formula: NaHCO3 = Sodium + Hydrogen + Carbon + Oxygen3
  • Octane - Formula: C8H18 = Carbon8 + Hydrogen18

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