ANION ELIMINATION TEST OBSERVATIONSOBSERVATIONSADDED REAGENT(S)NVRBa(NO3)2HNO3, Fe(NO3)3Blood red aqueous layer; pink toluene layerHNO3, KMN04Yellow brown aqueous layer; pink toluene layerPOSSIBLE ANION(S) PRESENT?Select one or more:BrSCNNO3O co3-3-PO4°O so.?

Qualitative analysis of anions.

ANION ELIMINATION TEST OBSERVATIONS ADDED REAGENT(S) OBSERVATIONS Ba(NO3)2 NVR HNO3, Fe(NO3)3 Blood red aqueous layer; pink toluene layer HNO3, KMNO4 Yellow brown aqueous layer; pink toluene layer POSSIBLE ANION(S) PRESENT? Select one or more: Br SCN NO3 PO,3- SO42-

ANION ELIMINATION TEST OBSERVATIONS ADDED REAGENT(S) OBSERVATIONS Ba(NO3)2 NVR HNO3, Fe(NO3)3 Blood red aqueous layer; pink toluene layer HNO3, KMNO4 Yellow brown aqueous layer; pink toluene layer POSSIBLE ANION(S) PRESENT? Select one or more: Br SCN NO3 PO,3- SO42-

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter31: Synthetic Polymers

Section31.SE: Something Extra

Problem 33AP

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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

ANION ELIMINATION TEST OBSERVATIONS
OBSERVATIONS
ADDED REAGENT(S)
NVR
Ba(NO3)2
HNO3, Fe(NO3)3
Blood red aqueous layer; pink toluene layer
HNO3, KMN04
Yellow brown aqueous layer; pink toluene layer
POSSIBLE ANION(S) PRESENT?
Select one or more:
Br
SCN
NO3
O co3-
3-
PO4°
O so.?

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