Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Physical properties Alkyl Halides
(i) CH3F,CH3Cl, CH3Br and C2H5Cl are gases at room temperature. The alkyl halides up to be colourless liquids whereas higher members are colourless solids.
(ii) Alkyl halides are not soluble in water but soluble in organic solvents.
(iii) Alkyl Halides burn on copper wire with green outer flame (Beilstein test for halogens).
(iv) Alkyl bromides and iodides are heavier as compared than water. Alkyl fluorides and chlorides are lighter than water.
(v) Alkyl iodides turn into violet or brown in colour on exposure as they decompose in light.
(vi) For a specific alkyl set, the boiling points of alkyl halides are in the following order RI> RBr> RCl> RF and for a specified halogen the boiling points of alkyl halides increase with the increase of the size of the alkyl group.
(vii) Alkyl halides are in common toxic elements and bring unconsciousness while inhaled in large amounts.
Q. Define Elements and Compounds? Pure substances are categorized into two categories that are elements and compounds. An element is a substance that can't be separated into
sodium 4-oxo-2-pentenoate
Calculate the combustion energies for the burning of 1 mol of propane and butane. It can be supposed that all reactants and products are obtained under standard conditions.
the value of charge on the oil droplets experimentally observed were -1.6*10-19 and -4*10-19coulomb. the value of the electronic charge,indicated by these results is
Q. Show the Colour of actinides and lanthanides Ions? Ions of actinides and lanthanides are coloured in the solid state as well as in aqueous solution, as is the case with the
Q. Major functions of emulsifiers? The major functions of emulsifiers in food systems are as follows. The emulsifier: • modifies the intermolecular forces which stabilize
The electrochemical cell contains two half cells. The electrodes in these cells have different electrode potentials. When the circuit is completed the loss of electrons occurs at t
Write down the reactions taking place in different zones in the blast furnace during the extraction of iron.
nitration of give amines give ortho para and not meta isomer?
2 applications of boyles law in the field of engineering
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd