|
Question |
Rating |
View Answer |
|
In downs process sodium metal is extracted by the electrolysis of? In nelsons cell NaoH is prepared by electrolysis of. |
|
View Answer |
|
Define order of reaction |
|
View Answer |
|
What is Hoffman degradation method? |
|
View Answer |
|
Back to Bio Chemistry chemical page Question : Which group of elements is called alkaline earth metals?
|
|
View Answer |
|
Ina chemical reaction lowers the rate of reaction the greater will be. |
|
View Answer |
|
Define the phenomenon resonance? |
|
View Answer |
|
For the enzymatic reaction what is the effect of a substance with the same spatial conformation of an enzymatic substrate? How is this type of substance known? |
|
View Answer |
|
Name the family of fifth ‘A’ group elements. |
|
View Answer |
|
Give the mathematical expression to calculate or measure the percentage of ionic Character. |
|
View Answer |
|
What are similarities and differences between the transcription process and the replication processes? |
|
View Answer |
|
What can you calculate by selecting Born-Haber cycle? |
|
View Answer |
|
What are hydrides of boron called? |
|
View Answer |
|
Which oxo acids of sulphur contain S-S bonds? |
|
View Answer |
|
PH of buffer solution is calculated by. |
|
View Answer |
|
Concerning their biological function what is the difference between DNA and RNA? |
|
View Answer |
|
What is the element in third series the element with maximum oxidation state? |
|
View Answer |
|
Why the 2A group elements are called Alkaline earth elements? |
|
View Answer |
|
Define lattice energy. |
|
View Answer |
|
What is activation energy? |
|
View Answer |
|
According to which rule the distribution of electrons into hybrid orbital takes place. |
|
View Answer |