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Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:
- a)[Fe(CN)6]4–
- b)[Fe(CNS)3]2+
- c)[Fe(CNS)2]+
- d)[Fe(CN)6]3–
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Red color complex ion formed on adding FeCl3 to sodium extract, when N...
This option B is wrong because Thiocyanate ion (-1) & ferric of vacancy (+3) both vacancy is equal so the name of compound Fe(SCN)3 (blood red colour) this relation as shown below
FeCl3+3KSNC_ Fe(SCN)3+3KCl
FeCl3+3KSNC_ Fe(SCN)3+3KCl
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Red color complex ion formed on adding FeCl3 to sodium extract, when N...
B) [Fe(SCN)4]-
The correct answer is b) [Fe(SCN)4]-.
The addition of FeCl3 to a sodium extract containing both nitrogen and sulfur-containing organic compounds results in the formation of a red-colored complex ion. This complex ion is formed due to the reaction between Fe3+ ions and the organic compounds containing nitrogen and sulfur.
In the presence of nitrogen-containing compounds, Fe3+ ions form a complex ion with cyanide ions, [Fe(CN)6]4-. However, in the presence of both nitrogen and sulfur-containing compounds, Fe3+ ions form a complex ion with thiocyanate ions, [Fe(SCN)4]-.
Thiocyanate ions (SCN-) form a stable complex with Fe3+ ions, resulting in the formation of a red-colored complex ion. Therefore, the correct answer is b) [Fe(SCN)4]-.
The correct answer is b) [Fe(SCN)4]-.
The addition of FeCl3 to a sodium extract containing both nitrogen and sulfur-containing organic compounds results in the formation of a red-colored complex ion. This complex ion is formed due to the reaction between Fe3+ ions and the organic compounds containing nitrogen and sulfur.
In the presence of nitrogen-containing compounds, Fe3+ ions form a complex ion with cyanide ions, [Fe(CN)6]4-. However, in the presence of both nitrogen and sulfur-containing compounds, Fe3+ ions form a complex ion with thiocyanate ions, [Fe(SCN)4]-.
Thiocyanate ions (SCN-) form a stable complex with Fe3+ ions, resulting in the formation of a red-colored complex ion. Therefore, the correct answer is b) [Fe(SCN)4]-.
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Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer?
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Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer?.
Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer?.
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Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Red color complex ion formed on adding FeCl3 to sodium extract, when N and S both are present in organic compounds is:a)[Fe(CN)6]4–b)[Fe(CNS)3]2+c)[Fe(CNS)2]+d)[Fe(CN)6]3–Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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