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प्रश्न
Give the general group study of hydrogen with reference to
burning
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उत्तर
Hydrogen burns in oxygen to form its oxide. It burns with a pop sound.
2H2 + O2 → 2H2O
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संबंधित प्रश्न
Explain the following in terms of gain or loss of oxygen with one example:
Oxidation
The process of respiration is ______.
Fill in the blank
Oxidation is the removal of ......................and addition of ....................
TRUE \ FALSE
Hydrogen is a good oxidizing agent.
Explain the following in term Reduction of gain or loss of oxygen with two example.
Divide the above equation into oxidation and reduction half-reactions.
Find the oxidation number of the elements in the following compounds.
- C in CO2
- Mn in MnSO4
- N in HNO3
Which among the following are physical or chemical change?
Heating of an iron rod to red hot
Identify the following reactions as oxidation/reduction/redox reaction
2Mg +O2 → 2MgO
What is rancidity?
