Chemistry Test On Basics! Quiz
Do you understand the basics of chemistry? Chemistry is everywhere. Doctors apply chemistry to create better medicine or treatments for illnesses. Engineers use chemistry to make electronics like our televisions and cell phones. Farmers use chemistry to support their crops, so they grow successfully, and we have food to eat. You can even use chemistry when you are cooking. This quiz will test you on the basics of chemistry. Good luck with the quiz.
- 1.
What is the product of frequency and wavelength equal to?
- A.
Speed of light
- B.
Speed of wave
- C.
Speed of sound
- D.
Lamda
Correct Answer
A. Speed of light -
- 2.
What do all forms of electromagnetic radiation have that is THE SAME?
- A.
They all have the same energy
- B.
The same wavelength
- C.
The same number of electrons
- D.
The same speed
Correct Answer
D. The same speed -
- 3.
Lower frequency is equal to:
- A.
Shorter wavelegnth
- B.
Shorter equations
- C.
Longer wavelegnth
- D.
Equal wavelengths
Correct Answer
C. Longer wavelegnth -
- 4.
What is the wavelegnth?
- A.
Distance between two consecutive peaks on waves that are two waves apart from one another
- B.
Distance between two peaks on waves
- C.
Distance between two consecutive peaks on adjacent waves
- D.
Distance between the top and the bottom of a wave
Correct Answer
C. Distance between two consecutive peaks on adjacent waves -
- 5.
What is also the name of a photon?
- A.
An electron
- B.
A quantum of electromagnetic radiation
- C.
A wavelegnth
- D.
A quantum of an orbital
Correct Answer
B. A quantum of electromagnetic radiation -
- 6.
The photoelectric effect does not explain what?
- A.
Why the bengals are so bad this year
- B.
The hydrogen model of the atom
- C.
The particle model of light
- D.
The wave model of light
Correct Answer
D. The wave model of light -
- 7.
Hi, I'm an electron and I'm traveling from an excited state to a ground state. What do I do in the process?
- A.
Release momentum
- B.
Release energy
- C.
Release electrons
- D.
Absorb energy
Correct Answer
B. Release energy -
- 8.
Hi, I'm an electron and I'm traveling from the ground state to an excited state. What do I do in the process?
- A.
Absorb food
- B.
Release energy
- C.
Absorb energy
- D.
Release a hydrogen atom
Correct Answer
C. Absorb energy -
- 9.
What is the lowest energy called that an electron can have?
- A.
All of the below
- B.
E=1
- C.
N=1
- D.
Ground state
Correct Answer
A. All of the below -
- 10.
Who said electrons should be considered as waves confined to the space around an atomic nucleus?
- A.
Bohr
- B.
Louis De Broglie
- C.
Shroedinger
- D.
Heisenburg
Correct Answer
B. Louis De Broglie -
- 11.
What did Shroedingers wave equation say?
- A.
It said what Bohrs hyrogen model said
- B.
Only waves of specific frequencies and energies provide solutions to the equation
- C.
Only b
- D.
B and a
Correct Answer
C. Only b -
- 12.
What is the difference between an orbital and orbit?
- A.
An orbit is a "fake" thing
- B.
They are the same
- C.
Orbit is the 3- d space, and orbital is path of electron
- D.
Orbital is the 3- d space, and orbit is path of electron
Correct Answer
D. Orbital is the 3- d space, and orbit is path of electron -
- 13.
How many quantum numbers are there?
- A.
4
- B.
5
- C.
3
- D.
2
Correct Answer
A. 4 -
- 14.
What does the principle quantum number say about an electron?
- A.
The type of spin
- B.
The shape
- C.
The energy level
- D.
The energy emitted
Correct Answer
C. The energy level -
- 15.
What is the cursive L ? in terms of quantum numbers
- A.
Principle
- B.
Momentum
- C.
Magnetic momentum
- D.
Angular momentum
Correct Answer
D. Angular momentum -
- 16.
What quantum number denotes the shape of the orbital?
- A.
Angular momentum
- B.
Principle
- C.
Spin
- D.
Magnetic
Correct Answer
A. Angular momentum -
- 17.
When n=3 what can the angular momentum numbers be?
- A.
0,2
- B.
0,1,2
- C.
0,1
- D.
0,1,2,3
Correct Answer
B. 0,1,2 -
- 18.
How many spins can an electron have?
- A.
-1/2
- B.
+1/2
- C.
2
- D.
1
Correct Answer
C. 2 -
- 19.
Which has more energy?
- A.
N=1
- B.
N=3
- C.
N=4
- D.
N=5
Correct Answer
D. N=5 -
- 20.
What is the shape of a p orbital? An s orbital?
- A.
Sphere and a larger sphere?
- B.
Dumbell, sphere
- C.
Sphere, dumbell
- D.
Ms watson didnt say
Correct Answer
B. Dumbell, sphere -
- 21.
Total number of orbitals for an s sublevel is:
- A.
7
- B.
1
- C.
3
- D.
5
Correct Answer
B. 1 -
- 22.
How many total orbitals are there when n=3?
- A.
9
- B.
5
- C.
7
- D.
16
Correct Answer
A. 9 -
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Mar 20, 2022Quiz Edited by
ProProfs Editorial Team -
Oct 11, 2016Quiz Created by
Kwatsonccirish
- Aeronautics Quizzes
- Aerospace Quizzes
- Agricultural Science Quizzes
- Astrology Quizzes
- Astronomy Quizzes
- Atom Quizzes
- Biochemistry Quizzes
- Biology Quizzes
- Biomechanics Quizzes
- Biostatistics Quizzes
- Biotechnology Quizzes
- Botany Quizzes
- Branches Of Science Quizzes
- Cytology Quizzes
- Easy Science Quizzes
- Ecology Quizzes
- Electrical Quizzes
- Embryology Quizzes
- Endocrinology Quizzes
- Engineering Quizzes
- Environmental Science Quizzes
- Epidemiology Quizzes
- Experiment Quizzes
- Forestry Quizzes
- Fossil Quizzes
- Gas Quizzes
- General Science Quizzes
- Genetics Quizzes
- Histology Quizzes
- Human Biology Quizzes
- Integrated Science Quizzes
- Invention Quizzes
- Library Science Quizzes
- Lighting Quizzes
- Liquid Quizzes
- Marine Biology Quizzes
- Microbiology Quizzes
- Molecular Biology Quizzes
- Nature Quizzes
- Neuroscience Quizzes
- Nuclear Science Quizzes
- Oceanography Quizzes
- Physics Quizzes
- Psychology Quizzes
- Science And Technology Quizzes
- Science Glossary Quizzes
- Science Knowledge Quizzes
- Science Practice Quizzes
- Scientific Method Quizzes
- Scientific Notation Quizzes
- Soil Science Quizzes
- Solar System Quizzes
- Solid Quizzes
- Zoology Quizzes
Back to top