Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 12-science Answered

How the organic compounds are used in analysis?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Coordination compounds are used in many qualitative and quantitative chemical analysis. The color reactions given by metal ions with ligands like chelating ligands,due to coordination entities form the basis of the detection and estimation of analysis process. Example of such reagents are: EDTA, DMG etc. Hardness of water is detected by titration with Na2EDTA. The calcium and magnesium ions form stable complex with EDTA.
Answered by | 04 Jun, 2014, 03:23: PM
Multiple Choice Questions Practice Test Subjective Questions Webinar Subjective Questions Pre Board Assessment
Answered Unanswered My Questions My Answers
CBSE 12-science - Chemistry
Please refer to the uploaded image for the doubt.
Asked by arjunsah797 | 13 May, 2022, 06:50: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
why is [Fe(CN)6]3− a low spin complex even though it has a free electron?
Asked by rayyan20151 | 10 Jan, 2020, 01:23: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Sir pls explain crystal field theory with some example
Asked by Ajayv2021 | 22 Oct, 2019, 09:03: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
The structure of zeise's salt is a)octahedral b)tetrahedral c)square planar d) trigonal bipyramidal
Asked by dongahiren88 | 12 Jul, 2019, 12:10: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Please answer the following question and also explain the structure of CuSO4.5H2O
Asked by Balbir | 22 Jun, 2018, 02:07: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
A. If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion. B. If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion. C. If Assertion is True but the Reason is False. D. If both Assertion & Reason are False.   Assertion :- The dFe–O[In[Fe(H2O)6]3+] < dFe–O[In[Fe(H2O)6]2+]. Reason :- 'H2O' is a π acid ligand.
Asked by Atulcaald | 18 May, 2018, 01:32: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Write the structure of Fe(CO)5.
Asked by Topperlearning User | 22 Jun, 2016, 12:24: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
How the organic compounds are used in analysis?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
On what factors the stability of a complex ion depends.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Write the structure of trimethylaluminium.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt