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Which one of the following is not a property of salt?
- a)Salts have ordered packing arrangements called lattices
- b)Salts have low melting points but high boiling points
- c)Salts are brittle, hard and crystalline solids.
- d)Salts conduct electricity when dissolved in water or even in the molten state
Correct answer is option 'B'. Can you explain this answer?
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Which one of the following is not a property of salt?a)Salts have ord...
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Which one of the following is not a property of salt?a)Salts have ord...
Introduction:
Salt is a compound composed of positive and negative ions held together by ionic bonds. It is formed when an acid reacts with a base, resulting in the formation of a neutral compound. Salts are widely used in various applications, including cooking, medicine, and industry.
Explanation:
a) Salts have ordered packing arrangements called lattices:
Salt crystals have a regular arrangement of positively and negatively charged ions, forming a three-dimensional lattice structure. This ordered packing arrangement gives salts their characteristic crystal shapes.
b) Salts have low melting points but high boiling points:
This statement is incorrect. Salts generally have high melting and boiling points. The strong ionic bonds between the positive and negative ions require a significant amount of energy to break, resulting in high melting and boiling points. For example, table salt (sodium chloride) has a melting point of 801 degrees Celsius and a boiling point of 1465 degrees Celsius.
c) Salts are brittle, hard, and crystalline solids:
Salts are typically brittle, meaning they break or shatter easily when subjected to stress. This is because the ionic bonds holding the crystal lattice together are strong but brittle. Salts are also hard substances, and their crystals have a well-defined geometric shape.
d) Salts conduct electricity when dissolved in water or even in the molten state:
This statement is true. When salts dissolve in water, the positive and negative ions separate and become free to move. These mobile ions allow the solution to conduct electricity. Similarly, in the molten state, the ions are also mobile and can carry electrical current.
Conclusion:
In conclusion, the property that does not apply to salts is that they have low melting points but high boiling points. Salts actually have high melting and boiling points due to the strong ionic bonds between the ions.
Salt is a compound composed of positive and negative ions held together by ionic bonds. It is formed when an acid reacts with a base, resulting in the formation of a neutral compound. Salts are widely used in various applications, including cooking, medicine, and industry.
Explanation:
a) Salts have ordered packing arrangements called lattices:
Salt crystals have a regular arrangement of positively and negatively charged ions, forming a three-dimensional lattice structure. This ordered packing arrangement gives salts their characteristic crystal shapes.
b) Salts have low melting points but high boiling points:
This statement is incorrect. Salts generally have high melting and boiling points. The strong ionic bonds between the positive and negative ions require a significant amount of energy to break, resulting in high melting and boiling points. For example, table salt (sodium chloride) has a melting point of 801 degrees Celsius and a boiling point of 1465 degrees Celsius.
c) Salts are brittle, hard, and crystalline solids:
Salts are typically brittle, meaning they break or shatter easily when subjected to stress. This is because the ionic bonds holding the crystal lattice together are strong but brittle. Salts are also hard substances, and their crystals have a well-defined geometric shape.
d) Salts conduct electricity when dissolved in water or even in the molten state:
This statement is true. When salts dissolve in water, the positive and negative ions separate and become free to move. These mobile ions allow the solution to conduct electricity. Similarly, in the molten state, the ions are also mobile and can carry electrical current.
Conclusion:
In conclusion, the property that does not apply to salts is that they have low melting points but high boiling points. Salts actually have high melting and boiling points due to the strong ionic bonds between the ions.
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Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer?
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Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer?.
Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer?.
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Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which one of the following is not a property of salt?a)Salts have ordered packing arrangements called latticesb)Salts have low melting points but high boiling pointsc)Salts are brittle, hard and crystalline solids.d)Salts conduct electricity when dissolved in water or even in the molten stateCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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