Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MBD PUBLICATION-p-BLOCK ELEMENTS-QUESTION BANK
- What is the bond angle in the molecule of sulphur dioxide?
Text Solution
|
- Why SO2 gas cannot be collected over water?
Text Solution
|
- What is the bond angle in H2O ?
Text Solution
|
- What is shape of O3 molecule ?
Text Solution
|
- Ozone depletion in the stratosphere is mainly caused by :
Text Solution
|
- What do you mean by tailing of mercury ?
Text Solution
|
- What happens when H2S reacts with CuSO4 in acidic medium ?
Text Solution
|
- H2SO4 acid is known as "king of chemicals". Explain.
Text Solution
|
- Name the method of manufacturing H2SO4.
Text Solution
|
- Name two allotropic forms of sulphur.
Text Solution
|
- Arrange the basicity in increasing order of TeO2, SO2 and SeO2
Text Solution
|
- What happens when H2S passed through FeCl3 solution ?
Text Solution
|
- Write the valency shell electronic configuration of VIIA elements.
Text Solution
|
- Halogens do not occur free in nature. Explain.
Text Solution
|
- How physical state of halogen changes with increase in atomic number ?
Text Solution
|
- Write colours of all the halogen gases.
Text Solution
|
- Write the bond length of HCl.
Text Solution
|
- HCl is weaker than HI. Explain.
Text Solution
|
- Which gas is produced when NaCl is heated with conc. H2SO4 ?
Text Solution
|
- What happens when chlorine gas is passed through cold caustic soda ?
Text Solution
|