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Periodic Classification of Elements CBSE Class 10 Science MCQ Questions n Answer

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 Periodic Classification of Elements CBSE Class 10 Science MCQ Questions with Answer Keys.

Periodic Classification of Elements MCQ Questions for Class 10 Question No 11: 

Predict the position of Fluorine.

Option A : 17th group, 2nd period

Option B : 18th group, 2nd period

Option C : 17th group, 3rd period

Option D : 7th group, 2nd period

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Option A : 17th group, 2nd period

Periodic Classification of Elements MCQ Questions for Class 10 Question No 12:   

Name the element with only 4 electrons in valance shell

Option A : C

Option B : Ge

Option C : Si

Option D : Al

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Option A : C

Periodic Classification of Elements MCQ Questions for Class 10 Question No 13:   

Which element has twice as many as electrons in the first shell?

Option A : Si

Option B : Ge

Option C : N

Option D : C

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Option D : C

Periodic Classification of Elements MCQ Questions for Class 10 Question No 14:       

The metal other than mercury that is liquid at room temperature

Option A : Germanium

Option B : Graphite

Option C : Gallium

Option D : Galena

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Option C : Gallium

Periodic Classification of Elements MCQ Questions for Class 10 Question No 15:      

Element that is inert gas with 4- shells

Option A : K

Option B : Kr

Option C : Xe

Option D : Ar

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Option B : Kr

Periodic Classification of Elements MCQ Questions for Class 10 Question No 16:         

An element X with atomic number 17 combines with Y with atomic number 20 to form divalent halide, where are they placed in periodic table?

Option A : X in 17th group, Y in 2nd group

Option B : X in 2nd group and Y in 17th group

Option C : both belongs to same group

Option D : both belongs to same period

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Option A : X in 17th group, Y in 2nd group

Periodic Classification of Elements MCQ Questions for Class 10 Question No 17:     

How Mendeleev predicted the position isotopes?

Option A : Same place where the element is placed in table

Option B : isotopes doesn’t exists

Option C : No prediction

Option D : Isotopes were later adjusted in Mendeleev table

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Option B : No prediction

Periodic Classification of Elements MCQ Questions for Class 10 Question No 18:      

Out of N, O, F which shows maximum tendency to form hydrogen bonds

Option A : F

Option B : N

Option C : O

Option D : none

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Option A : F

Periodic Classification of Elements MCQ Questions for Class 10 Question No 19:     

He, Ne, Ar, Kr, Xe are called-

Option A : Monoatomic

Option B : Rare gases

Option C : Noble gases

Option D : All

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Option D : All

Periodic Classification of Elements MCQ Questions for Class 10 Question No 20:      

Write the valencies shown by Iron

Option A : 2,3

Option B : 3,4

Option C : 1,2

Option D : 1,3

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Option A : 2,3

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

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