Chemistry-
General
Easy

Question

Which of the following compounds gives a positive iodoform test?

  1. Pentanal
  2. 1-Phenylethanol
  3. 2-Phenyethanol
  4. 3-Pentanol

The correct answer is: 1-Phenylethanol

Related Questions to study

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Identify Z in the following series 

Identify Z in the following series 

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Which of the following pairs is / are correctly matched?

Select the correct answer using the codes given below:

Which of the following pairs is / are correctly matched?

Select the correct answer using the codes given below:

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The following kinetic data are provided for a reaction between A and B:

The value of the rate constant for the above reaction is equal to

The following kinetic data are provided for a reaction between A and B:

The value of the rate constant for the above reaction is equal to

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The following data are for the decomposition of ammonium nitrite in aqueous solution

The order of the reaction is

The following data are for the decomposition of ammonium nitrite in aqueous solution

The order of the reaction is

chemistry-General
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1-Chlorobutane on reaction with alcoholic potash gives

1-Chlorobutane on reaction with alcoholic potash gives

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Chlorination of toluene in the presence of light and heat followed by treatment with aqueous NaOH gives

Chlorination of toluene in the presence of light and heat followed by treatment with aqueous NaOH gives

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The potential energy diagram for a reaction R → P is given below:

increment H to the power of 0 end exponent of the reaction corresponds to the energy

The potential energy diagram for a reaction R → P is given below:

increment H to the power of 0 end exponent of the reaction corresponds to the energy

chemistry-General
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 The above transformation proceeds through

 The above transformation proceeds through

chemistry-General
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A graph plotted between l o g blank k vs 1/T for calculating activation energy is shown by

A graph plotted between l o g blank k vs 1/T for calculating activation energy is shown by

chemistry-General
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In the following groups:
I) OAc,
II) - OMe,
III) -OSO2Me ,
IV) -OSO2CF3 the order of leaving group ability is

In the following groups:
I) OAc,
II) - OMe,
III) -OSO2Me ,
IV) -OSO2CF3 the order of leaving group ability is

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Which of the following reacts with chloroform and base to form phenyl isocyanide?

Which of the following reacts with chloroform and base to form phenyl isocyanide?

chemistry-General
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 is an example of

 is an example of

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Select the law that corresponds to data shown for the following reaction
A plus B rightwards arrow text  Products end text

Select the law that corresponds to data shown for the following reaction
A plus B rightwards arrow text  Products end text

chemistry-General
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The reaction described is 

The reaction described is 

chemistry-General
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Given capital delta G to the power of o end exponent equals negative n F E to the power of o end exponent subscript c e l l end subscript and capital delta G to the power of o end exponent equals negative R T i n K the value of n = 2 will be given by the slope of which line in the fig.

Given capital delta G to the power of o end exponent equals negative n F E to the power of o end exponent subscript c e l l end subscript and capital delta G to the power of o end exponent equals negative R T i n K the value of n = 2 will be given by the slope of which line in the fig.

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