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A complex containing K+, Pt (IV) and Cl- is 100% ionised giving i = 3. Thus, complex is
- a)K2 [PtCl4]
- b)K2[PtCl6]
- c)K3[PtCl5]
- d)K[PtCl3]
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
A complex containing K+,Pt(IV) and Cl-is 100% ionised giving i = 3. Th...
In option (B) oxidaton state of platinum is (iv)
x – 6 = –2
x = + 4
x – 6 = –2
x = + 4
Most Upvoted Answer
A complex containing K+,Pt(IV) and Cl-is 100% ionised giving i = 3. Th...
By option elimination, 3 ions so answer should be A or B and Pt is an Oxidation State 4 so answer is B
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A complex containing K+,Pt(IV) and Cl-is 100% ionised giving i = 3. Th...
Explanation:
To understand why the complex is K2[PtCl6], let's break down the given information and analyze it step by step.
Complex contains K, Pt(IV), and Cl-
This means that the complex consists of potassium (K) ions, tetravalent platinum (Pt(IV)) ions, and chloride (Cl-) ions.
Complex is 100% ionized
When a complex is 100% ionized, it means that all the ions in the complex dissociate completely in solution. In other words, all the K, Pt(IV), and Cl- ions are released and exist as separate entities in the solution.
Complex gives i = 3
The value of i represents the number of ions produced when one molecule of the complex dissociates. In this case, since the complex is completely ionized, the value of i will be equal to the total number of ions released.
Complex is K2[PtCl6]
From the given information, we can conclude that when one molecule of the complex K2[PtCl6] dissociates, it releases a total of 3 ions. Let's break down the complex to understand this:
- K2 represents two potassium ions (2K+).
- [PtCl6] represents one tetravalent platinum ion (Pt(IV)) and six chloride ions (6Cl-).
So, when K2[PtCl6] dissociates, it releases a total of 2K+ ions, 1 Pt(IV) ion, and 6 Cl- ions, which gives a total of 3 ions (2K+ + Pt(IV) + 6Cl-).
Therefore, the correct answer is option 'B', K2[PtCl6], as it satisfies the given conditions of the complex being 100% ionized and giving i = 3.
To understand why the complex is K2[PtCl6], let's break down the given information and analyze it step by step.
Complex contains K, Pt(IV), and Cl-
This means that the complex consists of potassium (K) ions, tetravalent platinum (Pt(IV)) ions, and chloride (Cl-) ions.
Complex is 100% ionized
When a complex is 100% ionized, it means that all the ions in the complex dissociate completely in solution. In other words, all the K, Pt(IV), and Cl- ions are released and exist as separate entities in the solution.
Complex gives i = 3
The value of i represents the number of ions produced when one molecule of the complex dissociates. In this case, since the complex is completely ionized, the value of i will be equal to the total number of ions released.
Complex is K2[PtCl6]
From the given information, we can conclude that when one molecule of the complex K2[PtCl6] dissociates, it releases a total of 3 ions. Let's break down the complex to understand this:
- K2 represents two potassium ions (2K+).
- [PtCl6] represents one tetravalent platinum ion (Pt(IV)) and six chloride ions (6Cl-).
So, when K2[PtCl6] dissociates, it releases a total of 2K+ ions, 1 Pt(IV) ion, and 6 Cl- ions, which gives a total of 3 ions (2K+ + Pt(IV) + 6Cl-).
Therefore, the correct answer is option 'B', K2[PtCl6], as it satisfies the given conditions of the complex being 100% ionized and giving i = 3.
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A complex containing K+,Pt(IV) and Cl-is 100% ionised giving i = 3. Thus, complex isa)K2[PtCl4]b)K2[PtCl6]c)K3[PtCl5]d)K[PtCl3]Correct answer is option 'B'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A complex containing K+,Pt(IV) and Cl-is 100% ionised giving i = 3. Thus, complex isa)K2[PtCl4]b)K2[PtCl6]c)K3[PtCl5]d)K[PtCl3]Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A complex containing K+,Pt(IV) and Cl-is 100% ionised giving i = 3. Thus, complex isa)K2[PtCl4]b)K2[PtCl6]c)K3[PtCl5]d)K[PtCl3]Correct answer is option 'B'. Can you explain this answer?.
A complex containing K+,Pt(IV) and Cl-is 100% ionised giving i = 3. Thus, complex isa)K2[PtCl4]b)K2[PtCl6]c)K3[PtCl5]d)K[PtCl3]Correct answer is option 'B'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A complex containing K+,Pt(IV) and Cl-is 100% ionised giving i = 3. Thus, complex isa)K2[PtCl4]b)K2[PtCl6]c)K3[PtCl5]d)K[PtCl3]Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A complex containing K+,Pt(IV) and Cl-is 100% ionised giving i = 3. Thus, complex isa)K2[PtCl4]b)K2[PtCl6]c)K3[PtCl5]d)K[PtCl3]Correct answer is option 'B'. Can you explain this answer?.
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