Chemistry-
General
Easy
Question
The alkene that will give the same product with HBr in the absence as well as in the presence of peroxide is':
- 2-butene
- 1-butene
- propene
- 1-hexene
The correct answer is: 2-butene
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The 'decreasing order of acidic character among
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II) ethene
III) ethyne
IV) propyne
Is:
The 'decreasing order of acidic character among
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II) ethene
III) ethyne
IV) propyne
Is:
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One mole of a symmetrical alkene on ozonolysis gives two moles of an aldehyde having a molecular mass of 44u. The alkene is
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lf 
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lf , then the value of a and c is
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lf 
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lf 
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Area of triangle formed by the positive x-axis and the normal and the tangent to 
at 
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The partial pressures of CH30H, CO and H2 in the equilibrium mixture for the reaction, 
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At 500 K, the equilibrium constant for reaction c is 
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Chemistry-General
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For the reaction,
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In a geometric progression, if the ratio of the sum of first 5 terms to the sum of their reciprocals is 49, and the sum of the first and third terms is 35, then the first term of this geometric progression is
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