Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
SHARAM PUBLICATION-GROUP 16 ELEMENTS (OXYGEN FAMILY)-EXERCISE
- Fill in the blanks :When sulphuric acid is dehydrated ………….. Is formed...
Text Solution
|
- Fill in the blanks :Hydrogen sulphide reduces hot conc. H2SO4 to ……………...
Text Solution
|
- Tailing of mercury is due to formation of .
Text Solution
|
- Fill in the blanks :The black substance left when Conc. H2SO4 is added...
Text Solution
|
- Fill in the blanks :Sulphur acts as ………….. In vulcanization of rubber.
Text Solution
|
- Fill in the blanks :H2S gas is dried by passing through …………….
Text Solution
|
- Fill in the blanks :………… gas is formed when iron sulphide reacts with ...
Text Solution
|
- Fill in the blanks : ……………. Is evolved when non- metals are heated wit...
Text Solution
|
- The most stable allotropic form of sulphur is:
Text Solution
|
- Fill in the blanks :The dehydration property of conc.H2SO4 is due to t...
Text Solution
|
- Fill in the blanks :Ozone is absorbed by …………
Text Solution
|
- Fill in the blanks :Ozone oxides iodine to …………
Text Solution
|
- Fill in the blanks :The maximum covalency of sulphur is ………..
Text Solution
|
- Fill in the blanks :When a lead acetate paper is shown to H2S gas it t...
Text Solution
|
- The thermal stability of the hydrides of group 16 ......... down the g...
Text Solution
|
- Fill in the blanks :SO2 gas is purified by passing it over ………….
Text Solution
|
- Fill in the blanks :The formula of hypo is ………..
Text Solution
|
- Fill in the blanks :The number of unpaired electrons present in the su...
Text Solution
|
- Fill in the blanks :…………. Gas is librated when ozone reacts with Kl so...
Text Solution
|
- Which acid is formed when sulphur dioxide dissolves in water ? Write i...
Text Solution
|