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Read the passage and answer the question from :
Atoms of eight elements A, B, C, D, E, F, G and H have the same number of electronic shells but are different in their outermost shells. It was found that elements A and G combine to form an ionic compound which can also be extracted from sea water. Oxides of the elements A and B are basic in nature while those of E and F are acidic. The oxide of elements D is almost neutral.
Q. Which one of the following elements is likely to be a noble gas?
- a)A
- b)H
- c)D
- d)F
Correct answer is option 'B'. Can you explain this answer?
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Read the passage and answer the question from :Atoms of eight element...
To determine which element is likely to be a noble gas, we need to analyze the information given in the passage.
**Understanding the passage:**
1. Atoms of eight elements (A, B, C, D, E, F, G, and H) have the same number of electronic shells.
2. Elements A and G combine to form an ionic compound that can be extracted from sea water.
3. Oxides of elements A and B are basic.
4. Oxides of elements E and F are acidic.
5. The oxide of element D is almost neutral.
**Analyzing the information:**
1. Noble gases are known for their stable electronic configurations with a full outermost shell of electrons. They do not readily combine with other elements to form compounds.
2. Elements A and G combine to form an ionic compound, indicating that they have opposite charges. This suggests that they have gained or lost electrons to achieve a stable configuration.
3. Oxides of elements A and B are basic, indicating that they react with water to form basic solutions. This suggests that elements A and B are likely metals.
4. Oxides of elements E and F are acidic, indicating that they react with water to form acidic solutions. This suggests that elements E and F are likely nonmetals.
5. The oxide of element D is almost neutral, suggesting that it neither strongly acidic nor basic. This suggests that element D could be a metalloid or a transition metal.
**Determining the noble gas:**
Based on the given information, element H is the most likely candidate for a noble gas. Here's why:
- Element H is the only remaining element that has not been discussed in relation to its reactivity or oxide nature.
- Since noble gases are known for their stable electronic configurations and lack of reactivity, it is reasonable to assume that element H could be a noble gas.
Therefore, the correct answer is option B - H.
**Understanding the passage:**
1. Atoms of eight elements (A, B, C, D, E, F, G, and H) have the same number of electronic shells.
2. Elements A and G combine to form an ionic compound that can be extracted from sea water.
3. Oxides of elements A and B are basic.
4. Oxides of elements E and F are acidic.
5. The oxide of element D is almost neutral.
**Analyzing the information:**
1. Noble gases are known for their stable electronic configurations with a full outermost shell of electrons. They do not readily combine with other elements to form compounds.
2. Elements A and G combine to form an ionic compound, indicating that they have opposite charges. This suggests that they have gained or lost electrons to achieve a stable configuration.
3. Oxides of elements A and B are basic, indicating that they react with water to form basic solutions. This suggests that elements A and B are likely metals.
4. Oxides of elements E and F are acidic, indicating that they react with water to form acidic solutions. This suggests that elements E and F are likely nonmetals.
5. The oxide of element D is almost neutral, suggesting that it neither strongly acidic nor basic. This suggests that element D could be a metalloid or a transition metal.
**Determining the noble gas:**
Based on the given information, element H is the most likely candidate for a noble gas. Here's why:
- Element H is the only remaining element that has not been discussed in relation to its reactivity or oxide nature.
- Since noble gases are known for their stable electronic configurations and lack of reactivity, it is reasonable to assume that element H could be a noble gas.
Therefore, the correct answer is option B - H.
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Read the passage and answer the question from :Atoms of eight elements A, B, C, D, E, F, G and H have the same number of electronic shells but are different in their outermost shells. It was found that elements A and G combine to form an ionic compound which can also be extracted from sea water. Oxides of the elements A and B are basic in nature while those of E and F are acidic. The oxide of elements D is almost neutral.Q. Which one of the following elements is likely to be a noble gas?a)Ab)Hc)Dd)FCorrect answer is option 'B'. Can you explain this answer?
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Read the passage and answer the question from :Atoms of eight elements A, B, C, D, E, F, G and H have the same number of electronic shells but are different in their outermost shells. It was found that elements A and G combine to form an ionic compound which can also be extracted from sea water. Oxides of the elements A and B are basic in nature while those of E and F are acidic. The oxide of elements D is almost neutral.Q. Which one of the following elements is likely to be a noble gas?a)Ab)Hc)Dd)FCorrect 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 Read the passage and answer the question from :Atoms of eight elements A, B, C, D, E, F, G and H have the same number of electronic shells but are different in their outermost shells. It was found that elements A and G combine to form an ionic compound which can also be extracted from sea water. Oxides of the elements A and B are basic in nature while those of E and F are acidic. The oxide of elements D is almost neutral.Q. Which one of the following elements is likely to be a noble gas?a)Ab)Hc)Dd)FCorrect 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 Read the passage and answer the question from :Atoms of eight elements A, B, C, D, E, F, G and H have the same number of electronic shells but are different in their outermost shells. It was found that elements A and G combine to form an ionic compound which can also be extracted from sea water. Oxides of the elements A and B are basic in nature while those of E and F are acidic. The oxide of elements D is almost neutral.Q. Which one of the following elements is likely to be a noble gas?a)Ab)Hc)Dd)FCorrect answer is option 'B'. Can you explain this answer?.
Read the passage and answer the question from :Atoms of eight elements A, B, C, D, E, F, G and H have the same number of electronic shells but are different in their outermost shells. It was found that elements A and G combine to form an ionic compound which can also be extracted from sea water. Oxides of the elements A and B are basic in nature while those of E and F are acidic. The oxide of elements D is almost neutral.Q. Which one of the following elements is likely to be a noble gas?a)Ab)Hc)Dd)FCorrect 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 Read the passage and answer the question from :Atoms of eight elements A, B, C, D, E, F, G and H have the same number of electronic shells but are different in their outermost shells. It was found that elements A and G combine to form an ionic compound which can also be extracted from sea water. Oxides of the elements A and B are basic in nature while those of E and F are acidic. The oxide of elements D is almost neutral.Q. Which one of the following elements is likely to be a noble gas?a)Ab)Hc)Dd)FCorrect 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 Read the passage and answer the question from :Atoms of eight elements A, B, C, D, E, F, G and H have the same number of electronic shells but are different in their outermost shells. It was found that elements A and G combine to form an ionic compound which can also be extracted from sea water. Oxides of the elements A and B are basic in nature while those of E and F are acidic. The oxide of elements D is almost neutral.Q. Which one of the following elements is likely to be a noble gas?a)Ab)Hc)Dd)FCorrect answer is option 'B'. Can you explain this answer?.
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