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Element X forms a chloride with formula XCl2, which is a solid with a high melting point. X would most likely be in the same group of the Periodic Table as
a)Na
b)Mg
c)Al
d)Si
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Element X forms a chloride with formula XCl2, which is a solid with a ...
XCl2 indicates that it has a valency equal to 2. Magnesium and other elements in this group have the valency equal to 2.
Most Upvoted Answer
Element X forms a chloride with formula XCl2, which is a solid with a ...
Answer is Mg (magnesium) Because this is only here which have 2 valency in their outermost shell XCL2
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Element X forms a chloride with formula XCl2, which is a solid with a ...
Reasoning:
Group of XCl2:
- The formula XCl2 suggests that Element X has a valency of 2.
- Elements in the same group of the Periodic Table share similar valency characteristics.
- Group 2 elements have a valency of 2, forming compounds with a 2:1 ratio like XCl2.
Identification of Element X:
- Group 2 elements include elements like Be, Mg, Ca, Sr, Ba, and Ra.
- Among the options provided, Element X would most likely be in Group 2 of the Periodic Table.
Comparison with Options:
- Option 'A' (Na) belongs to Group 1 with a valency of 1, not matching the valency requirement for XCl2.
- Option 'C' (Al) belongs to Group 13 with a valency of 3, not consistent with the valency needed for XCl2.
- Option 'D' (Si) belongs to Group 14 with a valency of 4, which is also not a match for the valency in XCl2.
- Therefore, Option 'B' (Mg) is the most suitable choice as it belongs to Group 2 with a valency of 2, fitting the characteristics of Element X in XCl2.
Therefore, Element X in XCl2 would most likely be in the same group of the Periodic Table as Option 'B' (Mg).
Group of XCl2:
- The formula XCl2 suggests that Element X has a valency of 2.
- Elements in the same group of the Periodic Table share similar valency characteristics.
- Group 2 elements have a valency of 2, forming compounds with a 2:1 ratio like XCl2.
Identification of Element X:
- Group 2 elements include elements like Be, Mg, Ca, Sr, Ba, and Ra.
- Among the options provided, Element X would most likely be in Group 2 of the Periodic Table.
Comparison with Options:
- Option 'A' (Na) belongs to Group 1 with a valency of 1, not matching the valency requirement for XCl2.
- Option 'C' (Al) belongs to Group 13 with a valency of 3, not consistent with the valency needed for XCl2.
- Option 'D' (Si) belongs to Group 14 with a valency of 4, which is also not a match for the valency in XCl2.
- Therefore, Option 'B' (Mg) is the most suitable choice as it belongs to Group 2 with a valency of 2, fitting the characteristics of Element X in XCl2.
Therefore, Element X in XCl2 would most likely be in the same group of the Periodic Table as Option 'B' (Mg).
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Element X forms a chloride with formula XCl2, which is a solid with a high melting point. X would most likely be in the same group of the Periodic Table as a)Nab)Mgc)Ald)SiCorrect answer is option 'B'. Can you explain this answer?
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Element X forms a chloride with formula XCl2, which is a solid with a high melting point. X would most likely be in the same group of the Periodic Table as a)Nab)Mgc)Ald)SiCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Element X forms a chloride with formula XCl2, which is a solid with a high melting point. X would most likely be in the same group of the Periodic Table as a)Nab)Mgc)Ald)SiCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Element X forms a chloride with formula XCl2, which is a solid with a high melting point. X would most likely be in the same group of the Periodic Table as a)Nab)Mgc)Ald)SiCorrect answer is option 'B'. Can you explain this answer?.
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