Quiz 2: Week 3: Atomic Structure

Quiz 2: Week 3: Atomic Structure

12th Grade

13 Qs

quiz-placeholder

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Quiz 2: Week 3: Atomic Structure

Quiz 2: Week 3: Atomic Structure

Assessment

Quiz

Chemistry

12th Grade

Medium

Created by

AZURAH BM

Used 2+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A line spectrum is produced when an electron moves from one energy level
into the nucleus.
to another position in the same sublevel.
to a higher energy level.
to a lower energy level.

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A spectrum containing a series of specific wavelength is a ______spectrum.
line
visible
continuous
balmer

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The Lyman series in the hydrogen spectrum is found in
the ultraviolet region
the visible region
the infrared region
the X-ray region

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The electronic configuration of the 7N3- ion is
1s2 2s2 2p3
1s2 2s2 2p6
1s2 2s2 2p3 2p6 3s2 3p2
1s2 2s2 2p3 2p6 3s2 3p6

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the total number of atomic orbitals in an atom with the principal quantum number n =3
3
13

9

18

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The following statements are true, EXCEPT

The energy of a photon is proportional to its wavelength

A line spectrum is produced when light is emitted from an excited atom

The region in which an electron is most likely to be found is called an orbital

Light is composed of photons of discrete energy

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A wave with a longer wavelength will have a ............. frequency and ............... energy

high, low

high, high

low, high

low, low

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