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p-Block Elements MCQ Questions And Answers - Chemistry Class 12

p-Block Elements MCQs : This section focuses on the "p-Block Elements" in Chemistry Class 12. These Multiple Choice Questions (MCQs) should be practiced to improve the Chemistry Class 12 skills required for various exams, interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

P block elements are those in which the last electron enters any of the ________ p-orbitals of their respective shells.

A. 1
B. 2
C. 3
D. 4

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Question 2

Since a p-subshell has three degenerate p-orbitals each of which can accommodate _______ electrons.

A. 1
B. 2
C. 3
D. 4

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Question 3

P block starts from the _________ group

A. 10th
B. 11th
C. 12th
D. 13th

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Question 4

P block goes till the ________ group in the periodic table.

A. 15th
B. 16th
C. 17th
D. 18th

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Question 5

Non-metals are on the extreme right side of the periodic table

A. Yes
B. No
C. Can be yes or no
D. Can not say

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Question 6

Find the amphoteric oxide

A. CaO2
B. CO2
C. SnO2
D. SiO2

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Question 7

Graphite has a structural similarity with

A. B2H6
B. B4C
C. B

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Question 8

Which is the correct order of decreasing bond dissociation enthalpy?

A. F2 > Cl2 > Br2 > I2
B. Cl2 > Br2 > F2 > I2
C. I2 > Br2 > Cl2 > F2
D. Br2 > I2 > F2 > Cl2

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Question 9

P4O10 has ______ bridging O atoms

A. 6
B. 7
C. 8
D. 9

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Question 10

The p-block is the region of the periodic table that includes columns IIIA to column VIIIA and does not include helium.

C. Can be true or false
D. Can not say

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