Atomic Structure and Periodicity

Periodic Classification Of Elements MCQs with Answers

Welcome to the Periodic Classification Of Elements MCQs with Answers, it helps learners quickly identify areas for improvement in Periodic Classification Of Elements Online Test.

The periodic classification of elements is a foundational concept in chemistry, organizing elements based on their atomic number, electron configurations, and recurring chemical properties. This classification is visually represented by the periodic table, which groups elements into periods and groups, revealing trends such as electronegativity, ionization energy, and atomic radius.

Engaging with periodic classification of elements MCQs is essential for mastering this topic. These periodic table MCQs cover various aspects, from understanding the arrangement of elements to predicting their chemical behaviors. Through chemistry MCQs on periodic classification, students can test their knowledge of periodic trends and the properties of different element groups.

Periodic Classification Of Elements Online Quiz

By presenting 3 options to choose from, Periodic Classification Of Elements Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Periodic Classification Of Elements Questions and Answers and click over the correct answer.

  • Test Name: Periodic Classification Of Elements MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quiz, simply click on question and comment below that question, so that we can update the answer in the quiz section.

Periodic Classification Of Elements MCQs

Periodic Classification Of Elements

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1 / 40

What is the atomic number of iodine?

2 / 40

What is the chemical symbol for silver?

3 / 40

What is the name given to the horizontal rows in the periodic table?

4 / 40

Which element has the highest melting point?

5 / 40

Which element has the lowest density?

6 / 40

Which element has the highest density?

7 / 40

What is the chemical symbol for potassium?

8 / 40

What is the chemical symbol for nitrogen?

9 / 40

Which group of elements is known as the "halogens"?

10 / 40

Which element has the highest electron affinity?

11 / 40

What is the chemical symbol for mercury?

12 / 40

What is the chemical symbol for copper?

13 / 40

Which element has the lowest electronegativity value?

14 / 40

What is the atomic number of oxygen?

15 / 40

What is the atomic number of chlorine?

16 / 40

What is the chemical symbol for uranium?

17 / 40

What is the atomic number of calcium?

18 / 40

Which group of elements is known as the "alkali metals"?

19 / 40

What is the chemical symbol for lead?

20 / 40

Which group of elements is known as the "noble gases"?

21 / 40

What is the atomic number of sodium?

22 / 40

Which element has the highest atomic mass?

23 / 40

What is the chemical symbol for platinum?

24 / 40

Which element has the highest electronegativity value?

25 / 40

What is the atomic number of carbon?

26 / 40

Which element has the highest electronegativity value?

27 / 40

What is the chemical symbol for iron?

28 / 40

What is the chemical symbol for gold?

29 / 40

Who proposed the concept of periodic law?

30 / 40

Who is credited with the modern periodic table?

31 / 40

Which element has the highest atomic mass?

32 / 40

What is the name given to the vertical columns in the periodic table?

33 / 40

What is the atomic number of helium?

34 / 40

What is the atomic number of silicon?

35 / 40

What is the atomic number of uranium?

36 / 40

Which element has the highest boiling point?

37 / 40

Which element has the highest melting point?

38 / 40

Which element has the highest atomic radius?

39 / 40

Which group of elements is known as the "transition metals"?

40 / 40

Which element has the highest ionization energy?

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Periodic Classification Of Elements Flashcards

Which element has the highest electronegativity value?

Fluorine

What is the chemical symbol for nitrogen?

N

Which element has the highest atomic mass?

Uranium

What is the chemical symbol for platinum?

Pt

What is the atomic number of iodine?

53

Which element has the lowest density?

Helium

What is the chemical symbol for uranium?

U

Which element has the highest melting point?

Carbon

What is the atomic number of calcium?

20

Which element has the highest density?

Osmium

What is the chemical symbol for copper?

Cu

Which element has the highest atomic mass?

Uranium

What is the atomic number of chlorine?

17

Which element has the highest boiling point?

Carbon

What is the chemical symbol for lead?

Pb

Which element has the highest melting point?

Carbon

What is the atomic number of uranium?

92

Which element has the highest electron affinity?

Chlorine

What is the chemical symbol for silver?

Ag

Which element has the lowest electronegativity value?

Francium

What is the atomic number of silicon?

14

Which element has the highest ionization energy?

Helium

What is the chemical symbol for potassium?

K

What is the atomic number of helium?

2

Which group of elements is known as the "transition metals"?

Group 3-12

What is the chemical symbol for mercury?

Hg

Which element has the highest atomic radius?

Cesium

What is the atomic number of sodium?

11

Which group of elements is known as the "halogens"?

Group 17

What is the chemical symbol for iron?

Fe

Which element has the highest electronegativity value?

Fluorine

What is the atomic number of oxygen?

8

Which group of elements is known as the "noble gases"?

Group 18

What is the chemical symbol for gold?

Au

Who proposed the concept of periodic law?

Dmitri Mendeleev

What is the name given to the vertical columns in the periodic table?

Groups

Which group of elements is known as the "alkali metals"?

Group 1

What is the atomic number of carbon?

6

What is the name given to the horizontal rows in the periodic table?

Periods

Who is credited with the modern periodic table?

Dmitri Mendeleev

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