
verificare 18C
Authored by MANUELA STAN
Chemistry
9th - 12th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Materia prima in fermentatia alcoolica este....
alcoolul etilic
alcoolul metilic
glucoza
fructoza
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Cel mai simplu acid carboxilic contine.......atomi de oxigen
1
2
3
nici unul
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Toate bauturile alcoolice contin alcoolul...
metilic
propilic
etilic
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Precizaţi care dintre afirmaţiile de mai jos sunt corecte.
Alcoolii au formula generală R-OH.
În alcooli, gruparea hidroxil poate fi legată de o catenă laterală a unei hidrocarburi aromatice.
Alcoolii sunt compuşi organici în care gruparea funcţională COOH poate fi legată de o catenă laterală a unei hidrocarburi aromatice..
Sub denumirea de compuşi hidroxilici sunt reunite toate substanţele organice care conţin în moleculă una sau mai multe grupe OH legate de un rest organic.
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Care dintre denumirile alcoolilor de mai jos sunt corecte?
CH3-OH, metanol
CH2=CH-CH2-OH, 1-propanol
CH3-CH2-CH2-CH2-OH, 2-butanol
HO-CH2-CH2-OH 1,3-propandiol
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Glicerina este un alcool:
Aromatic.
Trihidroxilic
Dihidroxilic.
Saturat
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Care alcool este mai toxic: metanolul sau etanolul?
Alcoolul etilic
Alcoolul metilic
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
Elementos, mezclas y compuestosALDEMAR
Quiz
•
10th Grade
19 questions
Propiedades del agua
Quiz
•
11th Grade
16 questions
Solvay G!
Quiz
•
11th - 12th Grade
20 questions
La materia se transforma
Quiz
•
9th Grade
18 questions
ĐỀ 14
Quiz
•
9th - 12th Grade
20 questions
funções Orgânicas
Quiz
•
10th - 12th Grade
16 questions
Revisão 2
Quiz
•
10th Grade
16 questions
SOLUÇÕES
Quiz
•
11th - 12th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Chemistry
22 questions
Unit 9 Gas Law Quiz
Quiz
•
10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
13 questions
Solubility Curves
Quiz
•
10th Grade
20 questions
momentum and impulse
Quiz
•
9th - 12th Grade
22 questions
Solubility Curve Practice
Quiz
•
10th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
20 questions
Naming Covalent Compounds
Quiz
•
11th Grade
35 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade