Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
SHARAM PUBLICATION-GROUP 16 ELEMENTS (OXYGEN FAMILY)-EXERCISE
- What are the different oxidation states of oxygen ?
Text Solution
|
- Arrange the hydrides of elements of oxygen family in the increasing o...
Text Solution
|
- Which catalyst is used in the preparation of oxygen from potassium chl...
Text Solution
|
- Between O2 and O3 which is paramagnetic ?
Text Solution
|
- What is Oleum ? Write its formula.
Text Solution
|
- What are the reactions involved for ozone layer depletion in the atmos...
Text Solution
|
- Name the allotrope of oxygen, which is used as a disinfectant and a ge...
Text Solution
|
- Which gas is librated when metallic copper reacts with Conc. H2SO4 ?
Text Solution
|
- Which gas is librated when Zinc reacts with Conc. H2SO4 ?
Text Solution
|
- Between SO2 and SO3 which one acts as the reducing agent ?
Text Solution
|
- Bleaching properties of bleaching powder are due to its:
Text Solution
|
- Fill in the blanks :Ozone reacts with stannous chloride and HCl to for...
Text Solution
|
- 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
|