UNIT-3 SPECTROSCOPY AND CHROMATOGRAPHY

UNIT-3 SPECTROSCOPY AND CHROMATOGRAPHY

University

20 Qs

quiz-placeholder

Similar activities

Matter and Energy

Matter and Energy

University

15 Qs

CPC Ch 2 Vocabulary

CPC Ch 2 Vocabulary

11th Grade - University

20 Qs

EM waves

EM waves

12th Grade - University

21 Qs

Unit 2/ IR/ NMR

Unit 2/ IR/ NMR

University

20 Qs

Chromatography Basics

Chromatography Basics

University

15 Qs

lecture

lecture

University

15 Qs

Kuis Analisis Fisiko Kimia Obat

Kuis Analisis Fisiko Kimia Obat

University

20 Qs

Chemistry 5 (Instrumental)

Chemistry 5 (Instrumental)

University

15 Qs

UNIT-3 SPECTROSCOPY AND CHROMATOGRAPHY

UNIT-3 SPECTROSCOPY AND CHROMATOGRAPHY

Assessment

Quiz

Chemistry, Physics

University

Hard

Created by

Balaji Gupta Tiruveedhi

Used 16+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The source of UV light is

Nernst globar

Hg lamp

Tungsten filament

H2 lamp

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The functional gruoup of a molecule can be characterised by using

UV spectroscopy

Mass spectroscopy

IR spectroscopy

NMR spectroscopy

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The type of electrons present in carbonyl compound are

Sigma electrons

Pi electrons

Non bonding electrons

All of these

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In UV spectroscopy, the functional group capable of electronic transition is known as

Auxochrome

Chromophore

Monochrome

Auxillary group

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Mostly used spectroscopic detector in HPLC is

NMR

UV

IR

Mass

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

IR radiation can bring change in

Electronic excitaiton

Vibrational change

Change in rotational levels

Molecule fragmentation

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In order to be IR active, the molecule should have

Dipole moment

Double bond

Triple bond

Lower energy of excitaiton

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?