Facebook page #MRM

https://m.facebook.com/MRM.Manish008

Comments

Post a Comment

Popular posts from this blog

Silver Mirror Test

Image
The  most astonishing thing about chemistry is it's practical approach, one can support the theoretical structure of the reaction via experimental proofs.  One such very beautiful reaction is Tollen’s reagent test or  silver mirror test which give confirmation for the aldehydes and distinguish them from other carbonyl compounds like ketone and acids.  Ammonical silver nitrate solution is termed as Tollen’s reagent which in the basic medium reacts with Free H of aldehydes gp and gives beautiful Ag (Silver) deposit across the test tube. Here in the picture beautiful description of the Ag formed is given via comparing normal test tube with Ag coated tubes.
Read more

Nucleic Acids

Image
Nucleic Acids are defined as the biomolecules, polymers present in the living system. They are also called #polynucleotides since the repeating unit of nucleic Acids is nucleotide. Each nucleotide is made up of three parts ● a sugar molecule           ●  a heterocyclic nitrogenous Base           ●   a phosphoric acid group Thus in general a nucleotide may be represented by the figure below  #MRM
Read more

#Halo_Alkanes & Halo_Arenes

Image
HALOALKANES The compounds of hydrocarbons (saturated) containing Halogen (X) attach with them in SP 3 Hybridisation state is known as “ HALOALKANES ”  They are considered to be ionic in nature because of the presence of Halogen gp attached.  They can be categorised into following three types depending upon the number of #Alkyl gps attached with the Carbon bonded to Halogen directly. Chemistry of HALOALKANES in terms of their physical properties is not much complex, their Physical properties are; • Melting and Boiling points • Density  • Solubility , etc... Boiling point of HALOALKANES is higher , if the molecules mass of the compound is high. Usually the increase in branching decreases the surface area and thus decrease the boiling point too.
Read more