
PRUEBA EXTRAORDINARIA QII
Quiz
•
Chemistry
•
6th Grade
•
Practice Problem
•
Hard
Blanca Rosa Puig Barajas
FREE Resource
Enhance your content in a minute
27 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
La definición “Los pesos de dos sustancias que se combinan con un peso conocido de otra tercera son químicamente equivalentes entre sí”, ¿a cuál ley corresponde?
Ley de Lavoisier
Ley de Proust
Ley de Dalton
Ley de Richter-Wenzel
2.
MULTIPLE CHOICE QUESTION
5 mins • 4 pts
Calcula el peso de una cadena de plata (Ag) que contiene 2.007 x 1024 átomos de plata.
Z Ag = 108 g/mol
157 g
333 g
360 g
3.
MULTIPLE CHOICE QUESTION
5 mins • 4 pts
71.4 g
100.2 g
129.0 g
4.
MULTIPLE CHOICE QUESTION
5 mins • 4 pts
Determina la fórmula mínima de un compuesto orgánico cuya composición es 64.6% de carbono, 10.8% de hidrógeno y 24.6% de oxígeno
Pesos atómicos: C=12 H=1 O=16
CHO
C3H7O
C7H14O2
5.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
48.06 %
68.95 %
73.10 %
6.
MULTIPLE CHOICE QUESTION
5 mins • 6 pts
Hidracina – 0.825 moles de nitrógeno
Oxígeno – 0.625 moles de nitrógeno
Hidracina – 0.925 moles de nitrógeno
Oxígeno – 0.725 moles de nitrógeno
7.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
En la hibridación sp2 del carbono los orbitales híbridos formados ¿en qué ángulo se orientan?
109.5°
120°
180°
Create a free account and access millions of resources
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
25 questions
ELEMENTOS QUÍMICOS 1 - 50 (PARTE 1 )
Quiz
•
1st Grade - Professio...
25 questions
Ciencias naturales
Quiz
•
6th Grade
27 questions
Bio- Anat- Sop.Bas.
Quiz
•
1st - 8th Grade
22 questions
Cuestionario química I
Quiz
•
6th - 8th Grade
22 questions
Big quiz
Quiz
•
4th - 12th Grade
25 questions
Chemical Elements
Quiz
•
4th - 11th Grade
25 questions
CHƯƠNG I: TÂY ÂU TỪ THẾ KỈ V ĐẾN NỬA ĐẦU THẾ KỈ XVI
Quiz
•
6th Grade
24 questions
2D_scienze_22.01.2021
Quiz
•
4th - 7th Grade
Popular Resources on Wayground
10 questions
Forest Self-Management
Lesson
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
30 questions
Thanksgiving Trivia
Quiz
•
9th - 12th Grade
30 questions
Thanksgiving Trivia
Quiz
•
6th Grade
11 questions
Would You Rather - Thanksgiving
Lesson
•
KG - 12th Grade
48 questions
The Eagle Way
Quiz
•
6th Grade
10 questions
Identifying equations
Quiz
•
KG - University
10 questions
Thanksgiving
Lesson
•
5th - 7th Grade
Discover more resources for Chemistry
30 questions
Thanksgiving Trivia
Quiz
•
6th Grade
11 questions
Would You Rather - Thanksgiving
Lesson
•
KG - 12th Grade
48 questions
The Eagle Way
Quiz
•
6th Grade
10 questions
Identifying equations
Quiz
•
KG - University
10 questions
Thanksgiving
Lesson
•
5th - 7th Grade
18 questions
Thanksgiving Trivia
Quiz
•
4th - 12th Grade
42 questions
MAP Math Review
Quiz
•
5th - 6th Grade
20 questions
Thanksgiving Trivia!
Quiz
•
6th - 8th Grade
