0
Red is the color that can mostly be seen through anything like fog or smoke red is easiest to see through those gasses.
The appearance of a red color during the preparation of p-anisyl benzyl ketone could be due to the formation of an intermediate or byproduct that absorbs light in the red wavelength range. This color change is often indicative of a chemical reaction occurring and can be used as a visual indicator of progress in the reaction. Analyzing the reaction mixture further could provide more insight into the specific cause of the red color formation.
Add your answer:
Earn +20 pts
Why red color appear when fieldel-craft reaction of preparation of p-anisyl benzyl ketone?
The red color that appears during the Friedel-Crafts reaction of preparing p-anisyl benzyl ketone is likely due to the formation of a colored intermediate or byproduct during the reaction. This could be a result of resonance stabilization or the presence of a conjugated system in the reaction mixture.
which of the following is not a use for the air-water syringe in four-handed dentistry?
Providing isolation for restorative procedures.
What is the use salting out in the preparation of soap?
Salting out is used in the preparation of soap to help separate the soap from the glycerin during the saponification reaction. By adding salt to the soap mixture, the soap molecules are forced to come out of solution, making it easier to separate them from the glycerin layer.
Why it is necessary to add sodium carbonate during the preparation of sodium fusion tube?
Sodium carbonate is added during the preparation of a sodium fusion tube to help create a more basic environment that promotes the formation of water-soluble compounds. This facilitates the extraction of certain metals or elements present in a sample through the formation of stable and soluble complexes. Additionally, sodium carbonate helps prevent the formation of unwanted side products during the fusion process.
What salt is formed when aluminium reacts with potassium hydroxide during preparation of hydrogen from alkali's?
Potassium aluminate is the salt formed when aluminum reacts with potassium hydroxide in the preparation of hydrogen from alkalis. This reaction produces hydrogen gas along with the formation of potassium aluminate as a byproduct.
Why red color appear when fieldel-craft reaction of preparation of p-anisyl benzyl ketone?
The red color that appears during the Friedel-Crafts reaction of preparing p-anisyl benzyl ketone is likely due to the formation of a colored intermediate or byproduct during the reaction. This could be a result of resonance stabilization or the presence of a conjugated system in the reaction mixture.
During which phase of meiosis will the chromosomes appear as packets of four chromatids?
chromosomes appear as packets of four chromatids during anaphase. This is when the chromatids start to move and separate in preparation of the creation of four cells.
To avoid loss of nutrients during food preparation?
to avoid loss of nutrients food preparation
Preservation of oil during the preparation of mayonnaise?
alicia
What is safe to take for a cold while pregnant?
Paracetamol, chlorpheniramine with phenylephrine preparation is considered as safe preparation, during pregnancy.
What is the key to successful transportation operations during counterinsurgency?
Preparation
Can you use preparation H during pregnancy?
According to Babycenter.com (and Reviewed by the BabyCenter Medical Advisory Board) Anusol, Preparation H, and Tucks are all safe to use during pregnancy.
Is food more likely to be contaminated during preparation and cook than it is during serving?
No. Food can be contaminated during preparation, cooking, and also at service. A common presumption of food service workers is in assuming the possibility of contamination ends in the kitchen.
WHAT THE KEY TO SUCCESSFUL TRANSPORTATION OPERATIONS DURING COUNTERINSURGENCY OPERATIONS?
Preparation
What phase does preparation for cell division occur?
Preparation for cell division occurs during the interphase stage of the cell cycle. This is when the cell grows, carries out normal functions, and replicates its DNA in preparation for division.
A major viral disease transmitted during food preparation is?
Hepatitis A infection
Explain the role of common salt during the preparation of soap?
it hardens the soap
