Recent questions and answers in Halogens

Reduction of alkyl halide with nascent hydrogen leads to the formation of

answered Aug 21, 2017 by uttejpadava2001

3 answers

Which of the following compounds are the common product/s obtained in the hydrolysis of $XeF_6$ and $XeF_4$.

answered Jan 18, 2016 by meena.p

1 answer

Arrange the following compounds in order of reactivity towards $SN^1$ displacement.\[\] 1) 2 –Bromo-2-methylbutane \[\] 2) 1–Bromopentane \[\] 3) 2–Bromopentane

answered Apr 9, 2014 by thanvigandhi_1

1 answer

For the reaction : $R - Br \rightarrow R - O - N=O$ the suitable reagent is

answered Apr 9, 2014 by thanvigandhi_1

1 answer

Alkyl halide reacts with an alcoholic solution of ammonia to give a mixture of :

answered Apr 9, 2014 by thanvigandhi_1

1 answer

In $CH_3 − CH_2 − CH_2 − Br$, $C-Br$ bond is formed by the overlapping of

answered Apr 9, 2014 by thanvigandhi_1

1 answer

In the chlorination of isobutane, which product will be formed in excess

answered Apr 9, 2014 by thanvigandhi_1

1 answer

$CH_3Br\quad\underrightarrow{KCN}\quad A \quad\underrightarrow{+ 4H}\quad CH_3CH_2NH_2$ $ IUPAC$ name of $A$ is

answered Apr 9, 2014 by thanvigandhi_1

1 answer

Sec butyl chloride will undergo alkaline hydrolysis in the polar solvent by

answered Apr 9, 2014 by thanvigandhi_1

1 answer

The following method can not be considered suitable for the lab preparation of alkyl halide:

answered Apr 9, 2014 by thanvigandhi_1

1 answer

Refer to the below image :

answered Sep 5, 2013 by sreemathi.v

1 answer

Refer to the below equation :

answered Sep 5, 2013 by sreemathi.v

1 answer

Choose the correct comparison of reactivity of molecules in E2 elimination reaction

answered Sep 5, 2013 by sreemathi.v

1 answer

Look at the following reaction and select the correct statement

answered Sep 5, 2013 by sreemathi.v

1 answer

Mark out the correct comparison of the rates of solvolysis reaction

answered Sep 4, 2013 by sreemathi.v

1 answer

Refer to the below equation :

answered Sep 4, 2013 by sreemathi.v

1 answer

Choose the correct answer

answered Sep 4, 2013 by sreemathi.v

1 answer

Predict the product

answered Sep 4, 2013 by sreemathi.v

1 answer

n-propyl bromide would give SN2 reaction under which of the following condition?

answered Sep 4, 2013 by sreemathi.v

1 answer

In which of the following reaction product formation by Hoffman’s rule?

answered Sep 4, 2013 by sreemathi.v

1 answer

Which of the following is best choice of reagents for the electrophilic iodination of an aromatic ring?

answered Sep 4, 2013 by sreemathi.v

1 answer

An acetolysis of reaction takes place as follows

answered Sep 4, 2013 by sreemathi.v

1 answer

The most probable product in the following reaction will be

answered Sep 4, 2013 by sreemathi.v

1 answer

Refer to the below equation :

answered Sep 3, 2013 by sreemathi.v

1 answer

The most probable product in the following reaction is

answered Sep 3, 2013 by sreemathi.v

1 answer

An SN2 reaction in an asymmetric carbon of a compound always give

answered Sep 3, 2013 by sreemathi.v

1 answer

Arrange the following nucleophiles in the order of the nucleophilicity in protic solvents $SH^-,OAC^-,PHO^-,OH^-,H_2O$

answered Sep 3, 2013 by sreemathi.v

1 answer

Arrange the following in decreasing order of $SN_1$ reactivity

answered Sep 3, 2013 by sreemathi.v

1 answer

Refer to the below equation :

answered Sep 3, 2013 by sreemathi.v

1 answer

Which of the following statements correctly describes E1 reaction of alkyl halide?

answered Sep 3, 2013 by sreemathi.v

1 answer

Which of the following compounds undergoes solvolysis in aquoes ethanol most rapidly?

answered Aug 26, 2013 by sreemathi.v

1 answer

What is the product of the following reaction :

answered Aug 26, 2013 by sreemathi.v

1 answer

Refer to the below equation :

answered Aug 26, 2013 by sreemathi.v

1 answer

When O-Flurotoluene is treated with sodium amide the product is

answered Aug 26, 2013 by sreemathi.v

1 answer

Refer to the below image :

answered Aug 26, 2013 by sreemathi.v

1 answer