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Periodic Classification of elements MCQ question and answer with solution | Chemistry Gk MCQs

Learn Periodic Classification of elements MCQ Questions and answers with easy and logical explanations in Chemistry Gk . Periodic Classification of elements MCQ question provides all type of technical mcq questions which is important for SSC-CGL, UPPSC, NDA, CDS and all govt examinations Page-6 section-1

Each section contains 100 MCQs on Periodic Classification of elements .
51
An element with electronic configuration 2, 8, 8, belongs to . . . . . . . . group in the modern periodic table
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Answer & Solution
Answer: Option C
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52
Which of the following elements is more electronegative?
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Answer: Option B
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53
The electronic configuration of an element is 2, 8, 3. this . . . . . . . . Belongs to the group.
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Answer & Solution
Answer: Option B
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54
The group that shows the correct order of the first ionisation potential is:
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Answer: Option D
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55
Which of the following is the third member of the Dobereiner's triad, which also includes lithium and sodium?
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Answer & Solution
Answer: Option A
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56
Which group of modern periodic table contains complete valence shells and chemically inert elements?
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Answer: Option D
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57
In the modern periodic table, elements with atomic numbers 58 to 71 are called-
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Answer: Option C
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58
Which of the following elements has maximum atomic radius?
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Answer: Option D
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59
Which one of the following is not a periodic property i.e., does not show any trend on moving from one side to the other in the Periodic Table?
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Answer: Option C
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60
What are the horizontal rows in a periodic table called?
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Answer: Option A
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