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Alkylhalides though polar are immiscible with water

Posted by Vaibhav Kaushik 7 years, 4 months ago

1 answers

Sweety Sweety 7 years, 4 months ago

Because when alkylhalide form bond with water then very much less energy release and that is very low in comparision to h-bonding and not able to break h- bonding

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H2 + cl2 -->2hcl Rate =k Write its order??

Posted by Himanshu Dahiya 7 years, 4 months ago

CBSE > Class 12 > Chemistry

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The conductivity of 0.001028 mol/L acectic acid is 4.95×10 -5 S/cm . calculate. Its dissociation constant if molar conductivity for acectic acid is 390.5 S /cm 2. / Mol

Posted by Ismile Kaur 7 years, 4 months ago

CBSE > Class 12 > Chemistry

1 answers

Aj Style 7 years, 4 months ago

Alpha=0.1233

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aniline into nitronenzene

Posted by Harshit Mittal 7 years, 4 months ago

CBSE > Class 12 > Chemistry

1 answers

Pankaj Kumar 7 years, 4 months ago

Aniline react with NaNO2/conc.HCl at 273-278 K temp then BDC is obtained on firther react with warm water then phenol os obtained and phenol is react with zn dust then benzene is obtained and benzene is react with conc.HNO3/conc.H2SO4

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What is Raschig process?

Posted by Akshay S 7 years, 4 months ago

CBSE > Class 12 > Chemistry

1 answers

Pankaj Kumar 7 years, 4 months ago

When benzene is react with HCl+ O2 in the presence of Cu2CL2 and heat then chloro benzene is obtained

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Which aerosols deplete ozone

Posted by Lalith Nath 7 years, 4 months ago

CBSE > Class 12 > Chemistry

1 answers

Akshay S 7 years, 4 months ago

Cloroform?

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What is abnormal molar mass

Posted by Md Mujahid Ansari 7 years, 4 months ago

CBSE > Class 12 > Chemistry

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calculate the mass of one atom of calcium

Posted by Amit Kumar 7 years, 4 months ago

CBSE > Class 12 > Chemistry

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Convert iso propyl chloride to n propyl chloride? Give reaction

Posted by Tanya Mankoo 7 years, 4 months ago

CBSE > Class 12 > Chemistry

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Whice is more imp topies in chapter 10 11 12 13 14 15 16

Posted by Ritik Singh Rathore 7 years, 4 months ago

CBSE > Class 12 > Chemistry

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What are the reactions of fuel cell?

Posted by Divya Chhabra 7 years, 4 months ago

CBSE > Class 12 > Chemistry

1 answers

Divya Chhabra 6 years, 10 months ago

At cathode: O2 +2H2+4e_ 4OH. At anode : 2H2 +4OH-_4H2O +4 e-. Overall reaction: O2+ 2H2_ 2H2O

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Is anyone watching pradeep sharma sir chemistry vdos if yes then tell is the topics told by him are enough or not . If i make notes of topics discussed by him then notes will be enough or not

Posted by Abhat Singh 7 years, 4 months ago

CBSE > Class 12 > Chemistry

1 answers

Rishabh Sahu 7 years, 4 months ago

Currently you should ask this in their comment section where their will be probably more persons watching their videos.

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Say me any way to remember catalysts in reactions

Posted by Enoc Raja 7 years, 4 months ago

CBSE > Class 12 > Chemistry

1 answers

Sanjeet Yadav 7 years, 4 months ago

Write all the reaction on paper and write catalyst also and stick it in the front of your study table.

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What us hard water and how it is produced

Posted by Rajat Kumar 7 years, 4 months ago

CBSE > Class 12 > Chemistry

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What is mean of dispersed phase and dispersion medium ?

Posted by Lucky Mishra 7 years, 4 months ago

CBSE > Class 12 > Chemistry

1 answers

Navjot Kaur 7 years, 4 months ago

dispersed phase -present in less quantity and dispersion medium -present in large quantity. example, like milk, in which water is dispersion medium and fats are dispersed phase.

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What is Vacancy Defect ?

Posted by Saurabh Yadav 7 years, 4 months ago

CBSE > Class 12 > Chemistry