
Exploring Infrared Spectroscopy
Quiz
•
Chemistry
•
University
•
Practice Problem
•
Easy
Shilpi Pathak
Used 2+ times
FREE Resource
Enhance your content in a minute
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is infrared spectroscopy used for?
Analyzing the electrical conductivity of metals.
Measuring temperature changes in materials.
Determining the color of substances.
Infrared spectroscopy is used for identifying and analyzing molecular structures and compositions.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Define FTIR and its significance in spectroscopy.
FTIR is only used for gas analysis.
FTIR is a method for visualizing colors in materials.
FTIR is significant in spectroscopy as it provides detailed information about molecular structure, composition, and interactions, making it essential for material analysis, quality control, and research in various fields.
FTIR measures only the temperature of materials.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
List the basic modes of vibration in molecules.
The basic modes of vibration in molecules are: stretching (symmetric and asymmetric) and bending (in-plane and out-of-plane).
oscillation and resonance
compression and expansion
vibrational rotation and translation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of information can be obtained from an FTIR spectrum?
FTIR spectrum shows only the color of a substance.
FTIR spectrum indicates the physical state of a material.
FTIR spectrum reveals molecular structure, functional groups, and chemical bonds.
FTIR spectrum provides information about the temperature of a sample.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Explain the principle behind infrared spectroscopy.
Infrared spectroscopy analyzes the color of light emitted by heated objects.
Infrared spectroscopy identifies molecules based on their mass.
Infrared spectroscopy measures the reflection of visible light by solids.
Infrared spectroscopy measures the absorption of infrared light by molecules to identify their vibrational modes.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of a beam splitter in FTIR instrumentation?
The beam splitter divides the infrared light into two paths for interference, crucial for spectrum analysis.
The beam splitter focuses the infrared light onto a single detector.
The beam splitter amplifies the infrared light for better detection.
The beam splitter filters out unwanted wavelengths before analysis.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the main components of an FTIR spectrometer.
Light source, interferometer, sample holder, detector, computer/software
Optical fiber coupler
Laser alignment system
Spectral calibration device
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
20 questions
Acids and Bases
Quiz
•
University
27 questions
REVISION MATTER
Quiz
•
University
20 questions
Rate Law Integration
Quiz
•
University
20 questions
Carbohydrates and Energy Metabolism
Quiz
•
University
18 questions
CHEMICAL EQUILIBRIUM
Quiz
•
University
20 questions
WWII
Quiz
•
3rd Grade - University
21 questions
Crystal Structure
Quiz
•
University
20 questions
CARBONYL COMPOUNDS
Quiz
•
10th Grade - University
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Chemistry
26 questions
Christmas Movie Trivia
Lesson
•
8th Grade - Professio...
20 questions
christmas songs
Quiz
•
KG - University
20 questions
Holiday Trivia
Quiz
•
9th Grade - University
15 questions
Holiday Movies
Quiz
•
University
14 questions
Christmas Trivia
Quiz
•
3rd Grade - University
20 questions
Christmas Trivia
Quiz
•
University
8 questions
5th, Unit 4, Lesson 8
Lesson
•
KG - Professional Dev...
20 questions
Disney Trivia
Quiz
•
University
