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Property of the alkaline earth metals that increases with their atomic number : [2010]
- a)Solubility of their hydroxides in water
- b)Solubility of their sulphates in water
- c)Ionization energy
- d)Electronegativity
Correct answer is option 'A'. Can you explain this answer?
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Property of the alkaline earth metals that increases with their atomic...
Lattice energy decreases more rapidly than hydration energy for alkaline earth metal hydroxides.
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Property of the alkaline earth metals that increases with their atomic...
Ionisation energy & electronegativity both decreases with increase in atomic no. of alkaline earth metals. Solubility of sulphates of alkaline earth metals remains almost SAME. But solubility of hydroxides increases with increase in atomic no.
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Property of the alkaline earth metals that increases with their atomic...
Solubility of Hydroxides in Water
The solubility of the alkaline earth metals' hydroxides in water increases as you move down the group from beryllium to radium. This trend is due to the increase in atomic number of the elements in the alkaline earth metal group.
Explanation:
- The alkaline earth metals are in Group 2 of the periodic table, with beryllium at the top and radium at the bottom.
- As you move down the group, the atomic number of the elements increases, leading to an increase in the size of the atoms.
- The increase in size results in a decrease in the lattice energy of the hydroxides, making them more soluble in water.
- For example, beryllium hydroxide is virtually insoluble in water, while barium hydroxide is highly soluble.
Significance:
- The solubility of hydroxides in water is an important property as it affects the reactivity and behavior of the alkaline earth metals in various chemical reactions.
- Understanding this trend helps predict the solubility of hydroxides of alkaline earth metals and their behavior in aqueous solutions.
In conclusion, the property of the solubility of hydroxides in water increasing with the atomic number of the alkaline earth metals is a significant trend to note in the study of chemistry.
The solubility of the alkaline earth metals' hydroxides in water increases as you move down the group from beryllium to radium. This trend is due to the increase in atomic number of the elements in the alkaline earth metal group.
Explanation:
- The alkaline earth metals are in Group 2 of the periodic table, with beryllium at the top and radium at the bottom.
- As you move down the group, the atomic number of the elements increases, leading to an increase in the size of the atoms.
- The increase in size results in a decrease in the lattice energy of the hydroxides, making them more soluble in water.
- For example, beryllium hydroxide is virtually insoluble in water, while barium hydroxide is highly soluble.
Significance:
- The solubility of hydroxides in water is an important property as it affects the reactivity and behavior of the alkaline earth metals in various chemical reactions.
- Understanding this trend helps predict the solubility of hydroxides of alkaline earth metals and their behavior in aqueous solutions.
In conclusion, the property of the solubility of hydroxides in water increasing with the atomic number of the alkaline earth metals is a significant trend to note in the study of chemistry.
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Property of the alkaline earth metals that increases with their atomic number : [2010]a)Solubility of their hydroxides in waterb)Solubility of their sulphates in waterc)Ionization energyd)ElectronegativityCorrect answer is option 'A'. Can you explain this answer?
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Property of the alkaline earth metals that increases with their atomic number : [2010]a)Solubility of their hydroxides in waterb)Solubility of their sulphates in waterc)Ionization energyd)ElectronegativityCorrect answer is option 'A'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Property of the alkaline earth metals that increases with their atomic number : [2010]a)Solubility of their hydroxides in waterb)Solubility of their sulphates in waterc)Ionization energyd)ElectronegativityCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Property of the alkaline earth metals that increases with their atomic number : [2010]a)Solubility of their hydroxides in waterb)Solubility of their sulphates in waterc)Ionization energyd)ElectronegativityCorrect answer is option 'A'. Can you explain this answer?.
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