0
in basic medium it forms an anion which is resonance stabilized.
A quininoid structure is formed and the pink colour is due to this structure
Wiki User
∙ 11y ago
Wiki User
∙ 11y agogfgg
Add your answer:
Earn +20 pts
What is the colour of lowenstein jenson medium?
The lowenstein jenson media I use at work is initially blue, once inocculated the media may discolour due to the growth of bacteria present in the innoculum becoming yellow, cream or white.
Difference between chemically defined and complex media?
In the complex media you have unknow compounds mixed in wheras; in the defined media you know all concentrations of the compounds in the media
What is the principle of selective media?
Scientists in a lab use selective media and differential media to identify or isolate organisms. Selective media allows only certain types of organisms to grow.
What does Media saturation means?
amount of media a society consumes and produces
What is the meaning of media saturation?
amount of media a society consumes and produces.
What are the Properties of educational media and technology?
What are the basic properties What are the basic properties
What is the purpose of Max Gladwell's blog post?
to consider the rapid changes in social media
What does a blue or pink color in thioglycollate mean?
If its Fluid thioglycollate media - a red colour indicates thatg the media has been oxygenated - which is not desirable. The colour change is due to a chemical called resazurin in the media.
What causes refraction-?
Refraction is caused by light crossing from one medium to another.
What are some of physical media that ethernet can run over?
d
What is the difference between wet and dry media?
Examples of wet media: oil paint, water color. Examples of dry media: pencil, crayon.
Hemolysis is produced as a result of changes in?
media
Bending of light when it changes media is called?
Refraction
Which version of windows media player is available in windows 7 home basic?
media player 12
The bouncing of light when it changes media is called?
Scattering or reflection, though if it bounces back from the interface it isn't actually changing media.
What is meant by the phrase whitewashed when used in terms of media?
Most of the people portrayed in the media are white.
What has the author Suchitra Sueeprasan written?
Suchitra Sueeprasan has written: 'Evaluation of colour appearance models and daylight illuminant simulators to provide predictable cross-media colour reproduction'
