Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
V PUBLICATION-NON - METALS-QUESTION BANK
- …............is used for the production of electricity by the reaction...
Text Solution
|
- The gas liberated when manganese dioxide heated with concentrated hydr...
Text Solution
|
- The condition needed in bleaching action of chlorine.
Text Solution
|
- The gas obtained when zinc react with water is….......
Text Solution
|
- The gas obtained when chlorine react with water is …............
Text Solution
|
- The reactants used to produce chlorine in the laboratory are …...........
Text Solution
|
- ….............is the protective covering of the earth.
Text Solution
|
- Ozone is mainly found in the …...........
Text Solution
|
- The bacteria called …................living in the roots of some plant...
Text Solution
|
- The element found more on earth.
Text Solution
|
- The density of hydrogen is …...........than air
Text Solution
|
- A gas was formed when zinc reacted with dilute hydrochloric acid. a...
Text Solution
|
- Find the odd one and give reason: a) Compost, Ammonia, Urea, Factump...
Text Solution
|
- A burning candle kept on the table is covered with a glass tumbler. ...
Text Solution
|
- a) Write a method of preparation of hydrogen in laboratory. b) How w...
Text Solution
|
- a)Some chemicals are given in the box .find out the substances require...
Text Solution
|
- If hydrogen is used as a fuel, environmental pollution can be overcome...
Text Solution
|
- Bleaching powder is used as for purification of water. a) Why is ble...
Text Solution
|
- a) Which are the reactants used in the preparation of hydrogen in labo...
Text Solution
|
- Mention two advantages of organic fertilisers.
Text Solution
|