Laboratorio de Aldehídos y Cetonas

Quiz
•
Chemistry
•
University
•
Medium
Carlos Hinostroza
Used 18+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uno de estos compuestos lo trabajamos en el Laboratorio:
Pentanal
Hexanona
Metanal
Butadieno
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uno de estos compuestos dio negativo a la prueba de Fehling:
Benzaldehído
Metanal
Propanal
Heptanal
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Al dar positivo con la prueba de Fehling, el precipitado de que color es:
Amarillo
Azulado
Rojo Ladrillo
Celeste
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El elemento químico que le da la coloración al precipitado de la prueba positiva es:
Cobre
Azufre
Calcio
Magnesio
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Es una solución alcalina de iones Cu+2 complejado con tartrato mixto de sodio y potasio:
Reactivo de Tollens
Reactivo de Fehling
Reactivo de Lucas
Reactivo de Lugol
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Porqué cambia de color la muestra que da positivo en un aldehído?
El Fe+2 a Fe+3
El Fe+3 a Fe+2
El Cu+1 a Cu+2
El Cu+2 a Cu+1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A que temperatura colocamos las muestras para saber si nos da positivo o negativo en el laboratorio:
200 °C a 205°C
100°C a 105°C
85°C a 90°C
50°C a 55°C
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Cinética química

Quiz
•
University
15 questions
Aldehydes and Ketones Experiment_Pt. 2

Quiz
•
University
10 questions
Compuestos químicos

Quiz
•
9th Grade - University
14 questions
Residuos Peligrosos

Quiz
•
University
10 questions
Quiz sobre Reacciones Químicas

Quiz
•
8th Grade - University
10 questions
Evaluacion de segunda practica de laboratorio

Quiz
•
University
15 questions
estequiometria

Quiz
•
University
10 questions
ESTEQUIOMETRIA

Quiz
•
1st Grade - University
Popular Resources on Wayground
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World

Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
20 questions
ELA Advisory Review

Quiz
•
7th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns

Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
11 questions
NFL Football logos

Quiz
•
KG - Professional Dev...
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)

Quiz
•
8th Grade - University
7 questions
Force and Motion

Interactive video
•
4th Grade - University
36 questions
Unit 5 Key Terms

Quiz
•
11th Grade - University
38 questions
Unit 6 Key Terms

Quiz
•
11th Grade - University
20 questions
La Hora

Quiz
•
9th Grade - University
7 questions
Cell Transport

Interactive video
•
11th Grade - University
7 questions
What Is Narrative Writing?

Interactive video
•
4th Grade - University