Chemistry-
General
Easy
Question
If the mixture of the following four aromatic compounds on oxidation by strong oxidising agent gives -
- Mixture of
- Mixture of
- Only
- None of the above
The correct answer is: Only
Related Questions to study
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Which of the following chemical systems are aromatic ?
I)
II)
III)
IV)
Which of the following chemical systems are aromatic ?
I)
II)
III)
IV)
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The product formed in the reaction is -
The product formed in the reaction is -
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and in the reaction sequence are -
and in the reaction sequence are -
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For the reaction the major product is -
For the reaction the major product is -
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In the reaction the major product obtained is-
In the reaction the major product obtained is-
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Which of the following would be formed as the major product in the reaction -
Which of the following would be formed as the major product in the reaction -
chemistry-General
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What are products (A) and (B) -
What are products (A) and (B) -
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Product A is-
Product A is-
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physics-
A long rectangular slab of transparent medium of thickness 'd' placed a table with its length parallel to the x-axis and width parallel to the y-axis. A ray of light travelling in air makes a near normal incidence on the slab as shown. Taking the point of incidence as origin (0,0,0). The refraction index of the medium varies as , where and are constants. The refractive index of airis 1
The x-coordinate of the point A where the ray intersects the upper surface of the slab air boundary is
A long rectangular slab of transparent medium of thickness 'd' placed a table with its length parallel to the x-axis and width parallel to the y-axis. A ray of light travelling in air makes a near normal incidence on the slab as shown. Taking the point of incidence as origin (0,0,0). The refraction index of the medium varies as , where and are constants. The refractive index of airis 1
The x-coordinate of the point A where the ray intersects the upper surface of the slab air boundary is
physics-General
physics-
In the diagram shown ray of light is incident an the first medium boundary at angle 30° the medium has refractive index 2 .
The second layer has refraction index A graph is given between deviation and refractive index ' '. The deviation is measured by cansidering the final emergent ray and the incident ray. Value of will be
In the diagram shown ray of light is incident an the first medium boundary at angle 30° the medium has refractive index 2 .
The second layer has refraction index A graph is given between deviation and refractive index ' '. The deviation is measured by cansidering the final emergent ray and the incident ray. Value of will be
physics-General
physics-
In the diagram shown ray of light is incident an the first medium boundary at angle 30° the medium has refractive index 2 .
The second layer has refraction index A graph is given between deviation and refractive index ' '. The deviation is measured by considering the final emergent ray and the incident ray.
Value of will be
In the diagram shown ray of light is incident an the first medium boundary at angle 30° the medium has refractive index 2 .
The second layer has refraction index A graph is given between deviation and refractive index ' '. The deviation is measured by considering the final emergent ray and the incident ray.
Value of will be
physics-General
physics-
In the diagram shown ray of light is incident an the first medium boundary at angle 30° the medium has refractive index 2 .
The second layer has refraction index A graph is given between deviation and refractive index . The deviation is measured by considering the final emergent ray and the incident ray.
Value will be
In the diagram shown ray of light is incident an the first medium boundary at angle 30° the medium has refractive index 2 .
The second layer has refraction index A graph is given between deviation and refractive index . The deviation is measured by considering the final emergent ray and the incident ray.
Value will be
physics-General
physics-
A point source S is placed midway between two converging mirrors having equal focal length f as shown in figure. Find the values of d for which only one image is formed.
A point source S is placed midway between two converging mirrors having equal focal length f as shown in figure. Find the values of d for which only one image is formed.
physics-General
physics-
A constant voltage at different frequencies is applied across a capacitance C as shown in the figure Which of the following graphs correctly depicts the variation of current with frequency :
A constant voltage at different frequencies is applied across a capacitance C as shown in the figure Which of the following graphs correctly depicts the variation of current with frequency :
physics-General
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The figure shows variation of R, XL and XC with frequenc f in a series L, C, R circiut Then for what frequency point, the circiut is inductive
The figure shows variation of R, XL and XC with frequenc f in a series L, C, R circiut Then for what frequency point, the circiut is inductive
physics-General