Bromination o vanillin, Ask qwhy is 5-bromovanillin the major productuestio...

Ask qwhy is 5-bromovanillin the major productuestion #Minimum 100 words accepted#

Define standard reduction potential, Q. Define standard reduction potential...

Q. Define standard reduction potential ? Ans. The standard reduction potential, E o As we have seen in the example of a chemical cell in the previous section, the redox rea

Organometallic Compounds of d-block Elements, Why can classical (Werner) oc...

Why can classical (Werner) octaedral complexes with no pi-bonding have between 12-22 valence electrons, whereas octahedral complexes with pi-bonding must have 18 electrons?

The spectrum of he is expected to be similar to, The spectrum of  He is ex...

The spectrum of  He is expected to be similar to: (1) H                      (2) Li +        (3) Na                 (4) He + Ans:  Li +

Biological or a physical-chemical treatment, A) Explain the purposes of equ...

A) Explain the purposes of equalization basins, grit chambers, primary sedimentation tanks, and waste stabilization ponds in wastewater treatment. B) Would you consider a biolog

Uses of dihydric alcohols, Uses of Dihydric alcohols (a) Dihydric alcoh...

Uses of Dihydric alcohols (a) Dihydric alcohols are used as antifreeze in car radiators. (b) Dihydric alcohols is used in the manufacture of dacron, dioxane etc. (c) Dihy

Write reactions for chloroform into diethylcarbonate, Write conditions and ...

Write conditions and reactions for the following conversions: (i) Chloroform into diethylcarbonate (ii) Phenol into salicylic acid (iii) 2-propanone into 2-inethyl-2-prop

Determine mass to charge ratio of the electron, Q. Determine Mass to charge...

Q. Determine Mass to charge ratio of the electron? Ans. Eventually, Thomson was able to find the ratio of the electron's mass to its electrical charge (m/e). Regardless o

Metallic bonding,

Uses of acetone - aldehydes and ketones, Uses of Acetone - Aldehydes and Ke...

Uses of Acetone - Aldehydes and Ketones (a) It is used as a solvent for cellulose acetate, cellulose nitrate, celluloid, lacquers, resins, etc. (b) It is used for storing ac