Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
UNITED BOOK HOUSE-2015 Question Paper-EXERCISE
- Write the units of Vander Waals constants a and b.
Text Solution
|
- Why is the enthalphy change for a chemical reaction more important tha...
Text Solution
|
- What is meant by isolated system?
Text Solution
|
- Find out the heat of formation of CH3COOH. Given that the heat of comb...
Text Solution
|
- Balance by ion electron method : Zn + NaNO3 rarr Na2ZnO2 + NH3 + H2O
Text Solution
|
- Give an example of a compound where the constituent element exhibit fr...
Text Solution
|
- Although KHF2 is a stable compound, KHBr2 does not exist Explain why.
Text Solution
|
- What happens when H2O2 is mixed with cold acidic potassium dichromate ...
Text Solution
|
- Why is LiCl soluble in organic solvent?
Text Solution
|
- Why are fumes seen when barium halides are kept in open air?
Text Solution
|
- Alkali metals become opaque when they are kept open in air Why?
Text Solution
|
- Write the basic principles of Solvey process.
Text Solution
|
- Arrange the following compounds with ascending order of boiling point ...
Text Solution
|
- BaSO4 is insoluble in water, but BeSO4 is soluble in water - Explain.
Text Solution
|
- Why is CH3)3(c^o+)?
Text Solution
|
- Indicate the electrophilic centre of the following compounds: CH3CHO,C...
Text Solution
|
- Express the equilibrium constant of the reaction in the forms of Kp an...
Text Solution
|
- What is meant by solubility product?
Text Solution
|
- pH of 0.2 mol L^-1 chloroacetic acid is 1.7. Find out the degree of di...
Text Solution
|
- At 1000 K temperature CO2 has pressure fo 0.5 atm in a closed containe...
Text Solution
|