Aldehyde group, How do you explain in the absence of aldehyde group in the ...

How do you explain in the absence of aldehyde group in the pentaacetate of D-glucose? Ans) when you react glucose with acetic anhydrate it forms pentaacetate with 5 OH grops it

Classification of polymers - fibres, Classification of polymers - Fibres ...

Classification of polymers - Fibres These are the polymers that comprise strong intermolecular forces among the chain. These forces are either hydrogen bonds or dipole-dipole i

Explain globular proteins and fibrous proteins, a. State two main differenc...

a. State two main differences among globular proteins and fibrous proteins. b. Based on their chemical composition, verify how are lipids classified? Give one example of each cl

The highest covalent character, Highest covalent character is found in: ...

Highest covalent character is found in: (a1  CaF 2                                              (2) CaCl 2               (3) CaBr 2                              (4)

How many degrees of freedom has a system, Q. How many degrees of freedom ha...

Q. How many degrees of freedom has a system consisting of solid NaCl in equilibrium with an aqueous phase containing H 2 O, NaC(aq), Cl (aq), HC(aq), and OH (aq)? Would it be possi

Explain carbocation, Explain Carbocation The mechanism is a sequence of...

Explain Carbocation The mechanism is a sequence of two Brønsted acid-base reactions. In the first (step a), the double bond is protonated to give a tertiary carbocation; in the

Analytical chemistry, discuss in detail the basic principle and instrumenta...

discuss in detail the basic principle and instrumentation involved in fluorimetry and phosphorimetry

Emf series and its application,

Find the concentration of hydrogen ions, An aqueous solution has a hydroxyl...

An aqueous solution has a hydroxyl concentration of 1.75 x 10^-7mol/L. Find the concentration of hydrogen ions in this solution.

Graphite compounds, applications and classifications

applications and classifications