Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
USHA PUBLICATION-P-BLOCK ELEMENTS( GR-15,GR16,GR17,GR18)-EXERCISE
- Arrange the halogen acids in increasing order of their acidic strength...
Text Solution
|
- Arrange as indicated - H2O , H2S , H2Se , H2Te ( increasing bond ang...
Text Solution
|
- On the basis of VSEPR theory explain the shape of BrF3 molecule .
Text Solution
|
- Describe the geometry of XeF6.
Text Solution
|
- Between F2 and Cl2 which has more oxidising power and why?
Text Solution
|
- Write three anomalous behaviour of Nitrogen.
Text Solution
|
- Write three properties of oxygen by which it differs from its family m...
Text Solution
|
- How do you account for the following : Sulphur is paramagnetic in vapo...
Text Solution
|
- How do you account for the following : Enthalpy of dissociation of Cl2...
Text Solution
|
- On heating a compound A gives compound 'B' which is a constituent of a...
Text Solution
|
- Fluorine has less -ve value of electron gain enthalpy than chlorine. E...
Text Solution
|
- Why are the Gr-18 elements called as inert gases ?
Text Solution
|
- Write two uses of Helium.
Text Solution
|
- Give the preparation of XeF2 and XeF4.
Text Solution
|
- Discuss the trends in properties of hydrides of Gr-16 family (any thre...
Text Solution
|
- How is SO2 prepared in the laboratory?
Text Solution
|
- Describe the laboratory method of preparation of sulphur dioxide. How ...
Text Solution
|
- How does SO2 react with Mg metal
Text Solution
|
- How does SO2 react with acidified K2Cr2O7
Text Solution
|
- Write all the members of halogen family.
Text Solution
|