Test your knowledge about Valence electrons And Group VIIA
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What is the symbol of chlorine?
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Cl
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C
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Cr
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Cn
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Explore the fascinating world of valence electrons and Group VIIA elements with our engaging quiz! Designed to challenge and enhance your understanding of these key chemistry concepts, this quiz will guide you through the properties and behaviors of the halogens, their unique valence electron configurations, and their trends across the periodic table.
Do you know how many valence electrons fluorine has? Or why iodine behaves differently from chlorine? Dive deep into the periodic table and test your knowledge of these remarkable elements. Each question is carefully crafted to help you master the chemical principles behind the Group VIIA elements.
Whether you're a student preparing for exams, a chemistry enthusiast, or just curious about the elements, this quiz provides a fun and informative way to solidify your understanding of valence electrons and Group VIIA. Get ready to unravel the mysteries of these electronegative elements and see how well you know the periodic trends! Challenge yourself and see if you can ace the quiz!
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- 2.
The Group 7A elements have
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Seven valence electrons in their medium-energy orbitals
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Seven valence electrons in their lowest-energy orbitals
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Seven valence electrons in their highest-energy orbitals
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Nine valence electrons in their highest-energy orbitals
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- 3.
Which of these has the seven valence electrons?
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Fluorine
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Iodine
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Astatine
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All of these
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- 4.
What is the symbol of Fluorine?
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F
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0F
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F1
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Fl
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- 5.
There are _______ valence electrons in the VIIA group.
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Five
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Seven
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Eight
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Nine
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- 6.
Which of these elements is not a part of Group 7A?
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Potassium
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Chlorine
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Iodine
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Astatine
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- 7.
Group 7A of the periodic table is/are the
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Metal
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Hydrogen
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Both A & B
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Halogens
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- 8.
Which of these defines the number of electrons in chlorine?
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1, 7, 9
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2, 7, 6
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2, 8, 7
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1, 9, 7
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- 9.
As halogens already have seven valence electrons
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They are non-reactive in nature.
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They are very less reactive.
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They are somewhat reactive.
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They are very much reactive.
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- 10.
Iodine has 7 valence electrons. What is its atomic number?
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24
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53
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56
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61
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Quiz Review Timeline (Updated): May 10, 2024 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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May 10, 2024Quiz Edited by
ProProfs Editorial Team
Expert Reviewed by
Zohra Sattar Waxali -
Nov 30, 2022Quiz Created by
Keith Foster
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What Do You Know About The Halogens?
The halogens are group of elements that are also known as salt producing elements. If you think you know a lot about halogens, you can verify that by taking this quiz!
Questions:
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Attempts:
1107 |
Last updated:
Mar 22, 2023
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