If you are preparing for CBSE Class 10 Board Exam Term 1 which will be an objective type questions paper, then you need to practice multiple choice questions of Class 10 Chemistry Chapterwise. In this article of AKVTutorials, you will get MCQ Questions for Class 10 Science Chapter 5 Periodic Classification of Elements with Answer Keys.
MCQ Questions for Class 10 Science Chapter 5 Question No 1:
Which group was added in Mendeleev’s periodic table?
Option A : I group
Option B : VIII group
Option C : Zero group
Option D : V group
Show/Hide Answer
Option C : Zero group
MCQ Questions for Class 10 Science Chapter 5 Question No 2:
Name the most electronegative element of periodic table
Option A : Chlorine
Option B : Bromine
Option C : Fluorine
Option D : Iodine
Show/Hide Answer
Option C : Fluorine
MCQ Questions for Class 10 Science Chapter 5 Question No 3:
Out of F and Cl which has higher electron affinity?
Option A : Cl
Option B : F
Option C : Both have same
Option D : None
Show/Hide Answer
Option A : Cl
MCQ Questions for Class 10 Science Chapter 5 Question No 4:
What type of oxide would eka-Aluminum form
Option A : EO3
Option B : E3O2
Option C : E2O3
Option D : EO
Show/Hide Answer
Option C : E2O3
MCQ Questions for Class 10 Science Chapter 5 Question No 5:
The element with atomic number 9 resembles the element with atomic number ____
Option A : 35
Option B : 27
Option C : 17
Option D : 8
Show/Hide Answer
Option C : 17
MCQ Questions for Class 10 Science Chapter 5 Question No 6:
Why N is more electronegative than Phosphorus?
Option A : because it has less mass than Phosphorous
Option B : because it has half filled valence shell
Option C : because it forms so many compounds
Option D : because it has small size than Phosphorous
Show/Hide Answer
Option D : because it has small size than Phosphorous
MCQ Questions for Class 10 Science Chapter 5 Question No 7:
In the periodic table, zig-zag lines separate metals from non-metals, what is it called?
Option A : Metalloids
Option B : Lanthanoids
Option C : Actinoids
Option D : Diagonal relationship
Show/Hide Answer
Option A : Metalloids
MCQ Questions for Class 10 Science Chapter 5 Question No 8:
Write the formula of Potassium Cholride
Option A : KCl2
Option B : KCl3
Option C : K2Cl
Option D : KCl
Show/Hide Answer
Option D : KCl
MCQ Questions for Class 10 Science Chapter 5 Question No 9:
Write the formula to find the maximum number of electrons that a shell can accommodate
Option A : 2n
Option B : 4(n)2
Option C : 2n2
Option D : 4n
Show/Hide Answer
Option C : 2n2
MCQ Questions for Class 10 Science Chapter 5 Question No 10:
Out of calcium, strontium, sodium, beryllium- one element does not belong to a set. Select the element.
Option A : Strontium
Option B : Sodium
Option C : Calcium
Option D : Beryllium
Show/Hide Answer
Option B : Sodium
| CBSE Class 10 Science Chapterwise MCQ |
|---|
| 1 : Chemical Reactions & Equations MCQs | 1 to 10 | 11 to 20 |
| 2 : Acids, Bases & Salts MCQs | 1 to 10 | 11 to 20 |
| 3 : Metals & Non-Metals MCQs | 1 to 10 | 11 to 20 |
| 4 : Carbon & Its Compound MCQs | 1 to 10 | 11 to 20 |
| 5 : Periodic Classification of Elements MCQs | 1 to 10 | 11 to 20 |
| 6 : Life Process MCQs | 1 to 10 | 11 to 20 |
| 7 : Control & Coordination MCQs | 1 to 10 | 11 to 20 |
| 8 : How Do Organism Reproduce MCQs | 1 to 10 | 11 to 20 |
| 9 : Heredity & Evolution MCQs | 1 to 10 | 11 to 20 |
| 10 : Light Reflection & Refraction MCQs | 1 to 10 | 11 to 20 |
| 11 : Human Eye & Colorful World MCQs | 1 to 10 | 11 to 20 |
| 12 : Electricity MCQs | 1 to 10 | 11 to 20 |
| 13 : Magnetic Effect of Electric Current MCQs | 1 to 10 | 11 to 20 |
| 14 : Source of Energy MCQs | 1 to 10 | 11 to 20 |
| 15 : Our Environment MCQs | 1 to 10 | 11 to 20 |
| 16 : Management of Natural Resources MCQs | 1 to 10 | 11 to 20 |
