Związki_azotu

Quiz
•
Chemistry
•
2nd - 3rd Grade
•
Easy

Paulina Dybał
Used 49+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aminy mają charakter:
zasadowy
kwasowy
obojętny
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aby z CH3COONH4 otrzymać CH3CONH2 musimy użyć:
NaOH
temperatury
HCl
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wybierz poprawną reakcję:
CH3Cl + NH3 -> CH3NH2 +HCl
CH3NO2 + NH3 -> CH3NH2 +HCl
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Biuret reaguje z Cu(OH)2 ze względu na:
wiązanie peptydowe w jego budowie
obecność pierścienia aromatycznego w jego budowie
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reakcja ksantoproteinowa daje pozytywny wynik w:
białkach zawierających pierścienie aromatyczne
wszystkich białkach
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Amidy są pochodnymi:
amoniaku
kwasów karboksylowych
estrów
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aminokwasy reagują z:
zasadami
kwasami
zasadami i kwasami
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