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Which of the following indicator(s) is/are used in the complexometric titration for the estimation of Mg2+:
- a)Phthalein complex
- b)Eriochrome black T
- c)Eriochrome blue black
- d)Thorin
Correct answer is option 'A,B,C'. Can you explain this answer?
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Which of the following indicator(s) is/are used in the complexometric ...
Complexometric Titration for the Estimation of Mg2+
Complexometric titration is a type of volumetric analysis that involves the formation of a complex between the analyte and a suitable complexing agent. In the estimation of Mg2+, several indicators can be used to determine the endpoint of the titration. The correct answer is options A, B, and C, which are phthalein complex, eriochrome black T, and eriochrome blue black.
Phthalein Complex Indicator
- Phthalein complex is a commonly used indicator in complexometric titrations.
- It forms a colored complex with Mg2+ ions, which undergoes a color change at the endpoint.
- The color change indicates the completion of the titration.
Eriochrome Black T Indicator
- Eriochrome black T is another indicator used in complexometric titrations for Mg2+ estimation.
- It forms a complex with Mg2+ ions, resulting in a color change.
- The color change serves as an endpoint indicator, indicating the completion of the titration.
Eriochrome Blue Black Indicator
- Eriochrome blue black is also used as an indicator in complexometric titrations for Mg2+.
- It forms a complex with Mg2+ ions, leading to a color change at the endpoint of the titration.
Thorin Indicator
- Thorin is not used as an indicator in complexometric titrations for the estimation of Mg2+ ions.
- It may be used for other types of titrations or analytical procedures.
In conclusion, the indicators used in complexometric titrations for the estimation of Mg2+ include phthalein complex, eriochrome black T, and eriochrome blue black. These indicators form colored complexes with Mg2+ ions, and the color change at the endpoint indicates the completion of the titration. Thorin is not used as an indicator in this specific titration.
Complexometric titration is a type of volumetric analysis that involves the formation of a complex between the analyte and a suitable complexing agent. In the estimation of Mg2+, several indicators can be used to determine the endpoint of the titration. The correct answer is options A, B, and C, which are phthalein complex, eriochrome black T, and eriochrome blue black.
Phthalein Complex Indicator
- Phthalein complex is a commonly used indicator in complexometric titrations.
- It forms a colored complex with Mg2+ ions, which undergoes a color change at the endpoint.
- The color change indicates the completion of the titration.
Eriochrome Black T Indicator
- Eriochrome black T is another indicator used in complexometric titrations for Mg2+ estimation.
- It forms a complex with Mg2+ ions, resulting in a color change.
- The color change serves as an endpoint indicator, indicating the completion of the titration.
Eriochrome Blue Black Indicator
- Eriochrome blue black is also used as an indicator in complexometric titrations for Mg2+.
- It forms a complex with Mg2+ ions, leading to a color change at the endpoint of the titration.
Thorin Indicator
- Thorin is not used as an indicator in complexometric titrations for the estimation of Mg2+ ions.
- It may be used for other types of titrations or analytical procedures.
In conclusion, the indicators used in complexometric titrations for the estimation of Mg2+ include phthalein complex, eriochrome black T, and eriochrome blue black. These indicators form colored complexes with Mg2+ ions, and the color change at the endpoint indicates the completion of the titration. Thorin is not used as an indicator in this specific titration.
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Which of the following indicator(s) is/are used in the complexometric titration for the estimation of Mg2+:a)Phthalein complexb)Eriochrome black Tc)Eriochrome blue blackd)ThorinCorrect answer is option 'A,B,C'. Can you explain this answer?
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Which of the following indicator(s) is/are used in the complexometric titration for the estimation of Mg2+:a)Phthalein complexb)Eriochrome black Tc)Eriochrome blue blackd)ThorinCorrect answer is option 'A,B,C'. 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 Which of the following indicator(s) is/are used in the complexometric titration for the estimation of Mg2+:a)Phthalein complexb)Eriochrome black Tc)Eriochrome blue blackd)ThorinCorrect answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following indicator(s) is/are used in the complexometric titration for the estimation of Mg2+:a)Phthalein complexb)Eriochrome black Tc)Eriochrome blue blackd)ThorinCorrect answer is option 'A,B,C'. Can you explain this answer?.
Which of the following indicator(s) is/are used in the complexometric titration for the estimation of Mg2+:a)Phthalein complexb)Eriochrome black Tc)Eriochrome blue blackd)ThorinCorrect answer is option 'A,B,C'. 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 Which of the following indicator(s) is/are used in the complexometric titration for the estimation of Mg2+:a)Phthalein complexb)Eriochrome black Tc)Eriochrome blue blackd)ThorinCorrect answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following indicator(s) is/are used in the complexometric titration for the estimation of Mg2+:a)Phthalein complexb)Eriochrome black Tc)Eriochrome blue blackd)ThorinCorrect answer is option 'A,B,C'. Can you explain this answer?.
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