Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
V PUBLICATION-HYDROGEN-QUESTION BANK
- Hydrogen forms compounds with elements having atomic number '9,11,12' ...
Text Solution
|
- H2S is a gas at ordinary condition, while H2O is liquid. Account for t...
Text Solution
|
- Why hard water is not used in industrial boilers for producing steam?
Text Solution
|
- Outline the similarities of hydrogen with the 1st.group elements
Text Solution
|
- In a science fair, a debate based on 'Position of Hydrogen in the peri...
Text Solution
|
- In nuclear reactors, heavy water is used as 'moderator'. a. What is a...
Text Solution
|
- Raju noticed that while washing clothes by using rain water collected ...
Text Solution
|
- i. Hydrogen bonding is the cause for several peculiar properties of wa...
Text Solution
|
- i. Dalda available in the market is prepared from vegetable oil. Write...
Text Solution
|
- Soap does not give lather with hard water. Why?
Text Solution
|
- a. What is heavy water? Mention one use of heavy water. b. Explain wh...
Text Solution
|
- Dihydrogen undergoes redox reactions with many metals at high temperat...
Text Solution
|
- Explain why hydrogen peroxide is stored in coloured plastic bottles.
Text Solution
|
- In nuclear reactors, heavy water is used as 'moderator'. a. What is a...
Text Solution
|
- What are the disadvantages of using dihydrogen as a fuel?
Text Solution
|
- Why does the electrolysis of ordinary water leaves behind water richer...
Text Solution
|
- Hydrogen peroxide restore the colour of lead paintings. Give a reason.
Text Solution
|
- Why is dihydrogen gas not preferred in balloons?
Text Solution
|
- What is syn gas? How is it prepared?
Text Solution
|
- Find the volume strength of '1.6 N H2 O2' solution?
Text Solution
|