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!
Q. Illustrate Aromatics compounds?
Ans.
Benzene (C6H6) is the prototype of an important class of hydrocarbons called aromatic compounds. Benzene is a ring of 6 carbon atoms with bonds between the carbons which are somewhat like alternating double bonds. These double bonds resonate. This means they alternate back and forth between the carbons.
Benzene's structural formula can also be represented by a ring with a circle inside:
An example of an aromatic compound is naphthalene. It is a crystalline white solid of low vapor pressure. It is a constituent of mothballs.
Substituting one of benzene's hydrogens with an alcohol functional group (i.e., with an -OH group) creates the compound phenol.
Vat dyes: These dyes are insoluble in water and cannot be helpful directly. These dyes on decline along with sodium hydrosulphite (NaHSO 3 ) in a vat make a soluble compound th
how to minimizerancidification
Are Facial & Meridinal optical active?
Need to know about atomic mass of clorine
Name the Which is a covalently bonded crystal? germanium
Q. Illustrate Ionic Bonds or electrovalent bond? Ans. An ionic bond (also called an electrovalent bond) is the attraction between oppositely charged ions. Elements from o
What is use of acetonitrile compare to methanol in RP-HPLC Method development? ACN is highly polar as compare to Methanol So give Better resolution for more compound and it has p
ionic bond has low energy
Borosilicate glass: in this boric anhydride is used in place of lime. This glass generally contains 75-81% silica, 10-13.5% B 2 O 3 , 4.5-6% Na 2 O and 2-5% Al 2 O 3 . Sometimes Z
Explain What is the primary structure of a protein? Ans) The primary structure of protein is the linear sequence of amino acids that form the molecule. Modification of only s
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd