A. Hexane
B. 1-Butanol
C. Dichloromethane
D. Ethyl acetate
E. Acetonitrile
Choose the correct answer from the options given below:
A<C<B<D<E
Solvent Polarity Index Order
The question requires arranging the specified extraction solvents based on their polarity index from lowest to highest.
Extraction Solvents Identified
The solvents provided are:
- A: Hexane
- B: 1-Butanol
- C: Dichloromethane
- D: Ethyl acetate
- E: Acetonitrile
Polarity Sequence Determination
Solvent polarity is a key property influencing extraction efficiency. The relative polarity is determined by factors like molecular structure, dipole moment, and hydrogen bonding capability.
The established order of increasing polarity, as indicated by the correct option, is:
A < C < B < D < E
Final Increasing Polarity Order
Translating the letter sequence back to the solvent names provides the final order:
Hexane < Dichloromethane < 1-Butanol < Ethyl acetate < Acetonitrile
This sequence lists the solvents from the least polar (Hexane) to the most polar (Acetonitrile) according to the given answer.
Important Questions from Analytical Chemistry
Select the correct statement from the following options.
XRD peaks are produced by ________ of a monochromatic beams of X-rays scattered at a specific angles from each set of lattice planes in a sample.
Which is true for SC-2 clean procedure for initial cleaning of wafer IC fabrication?
X-ray diffraction utilises electrons of energy range _______.
Ninhydrin is used as detecting agent for amino acid in chromatography because ___________.
