Compusi carbonilici
Exploring Carbonyl Compounds
This quiz dives into the fascinating world of carbonyl compounds, including aldehydes and ketones. Test your knowledge and understanding of their structures, reactions, and properties through a series of carefully crafted questions.
- Gain insights into carbonyl chemistry.
- Challenge your grasp of organic compound nomenclature.
- Enhance your learning experience in a fun way!
Compusul cu structura CH3-CH=O
Alcool vinilic
Acetaldehida
Metanal
Formaldehida
Dintre toti compusii carbonilici __________ este singura care se afla in stare gazoasa
Metanalul
Formaldehida
Acetona
Care este compusul carbonilic care are cel mai mare punct de topire/fierbere?
Acetona
3-pentanona
5-metil-2-hexanona
Octan-3-ona
Formaldehida prezinta izomerie de:
Pozitie
Catena
Functiune
Nu prezinta izomeri
Propanona este un gaz toxic
Adevarat
Fals
In ce poztie se afla gruparea "carbonil" in acest compus:
2
3
4
Din oxidarea blanda a alcoolilor in prezenta de K2Cr2O7 si H2SO4 pot rezulta:
Aldehide
Cetone
Alcooli
Esteri
Prin aditia de H2 la aldehide/cetone in prezenta de Ni rezulta:
Alcooli
Acizi
Alchene
Alchine
Denumiti urmatoarea substanta:
4-metil-2-pentanona
2-metil-4-pentanona
2,4-dimetil-butanal
1,1,4-trimetil-propanal
La condensarea dintre o cetona si o aldehida, cetona poate actiona ca o componenta carbonilica:
Adevarat
Fals
Indicati pozitia radicalului etil din formula structurala:
3
2
Nu exista un radical etil
4
Prin oxidarea fromaldehidei se formeaza:
Acid formic
Acid butanoic
Acetona
Acid acetic
Din hidratarea (+H2O) alchinelor pot rezulta aldehide/cetone?
DA
NU
Acetona nu este solubila in apa.
ADEVARAT
FALS
Prin reacΘionarea unei cetone sau aldehide cu acid cianhidric se obtin:
Cianhidrine
Aldoli
Cetoli
Fenoli
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