Baeyer strain theory
Baeyer strain theory or strain theory explains specific behaviour of chemical compounds in terms of bond angle strain.
It was proposed by Adolf von Baeyer in 1885 to account for the unusual chemical reactivity in ring-opening reactions of cyclopropanes and cyclobutanes where this angle strain is relieved.
On ring strain he noted in 1885:
The four valences of the carbon atom act in the directions that connect the center of a sphere with the corners of a tetrahedron and that form an angle of 109 28' with each other. The direction of the attraction can experience a deviation that will, however, cause an increase in strain correlating with the degree of this deviation...
I hav no idea abt its limitations....sorry.....
-Vansh
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It tests for unsaturation. If the substance being tested is saturated, it will not be reactive; but if it is unsaturated there will be a reaction.
Bayer's strain theory accounts for the strain in bonds within a ring compound. In a tetrahedral bond angle is 109.28 degrees. If none of the bonds are 3 in a ring chain isomer, then each angle will be of 60 degrees that is 109.28 degrees. That means there is a lot of strain. Strain order: 3>4>5~6>7>8>9
The limitation and recommendation of water and salt solution
its not accurate.
It has no limitations!
limitation of keynesian theory??
The strain theory is a state of deviation from bond angle of a normal tetrahedral angle.
The strain theory is a state of deviation from bond angle of a normal tetrahedral angle.
social disorganization, strain theory, and cultural deviance theory
Phenols give a positive test.
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It tests for unsaturation. If the substance being tested is saturated, it will not be reactive; but if it is unsaturated there will be a reaction.
When we can not measure in terms of money but we can measure of level of satisfaction then it is called cardinal approach. The cardinal theory recognizes that each consumer works off of a limitation on resources, specifically a limitation on money. This resource limitation requires consumers to make utility choices with a strong consideration for price. The result is a theory that suggests that a higher quality item, or item with greater utility, will be favored by a consumer if the higher price is justified by his limitation and his faith in the increase of quality.
Merton's strain theory suggests that deviance is a result of the strain individuals feel when they are unable to achieve socially accepted goals through legitimate means. This strain can lead individuals to engage in deviant behavior as a way to cope with their frustration and achieve success through alternative means. Merton identified five possible responses to strain: conformity, innovation, ritualism, retreatism, and rebellion.
You're in the class to learn this not to put it on wikianswers...
Lack of research and obstacles of integration are some examples of the limitations of the conflict theory. A negative view of society is another limitation.
Bayer's strain theory accounts for the strain in bonds within a ring compound. In a tetrahedral bond angle is 109.28 degrees. If none of the bonds are 3 in a ring chain isomer, then each angle will be of 60 degrees that is 109.28 degrees. That means there is a lot of strain. Strain order: 3>4>5~6>7>8>9