Advertisements
Advertisements
प्रश्न
Name the following:
The process in which oxygen is added or hydrogen is removed.
Advertisements
उत्तर
Oxidation
APPEARS IN
संबंधित प्रश्न
You are given the following chemical equation:
\[\ce{Mg_{(s)} + CuO_{(s)} -> MgO_{(s)} + Cu_{(s)}}\]
This equation represents:
The electron releasing tendency of zinc is ______ than that of copper.
How would you change a metal like Cu into its ions?
State whether the following conversion is oxidation or reduction:
Cu2+ + 2 e-→ Cu
Complete and balance the following equation:
\[\ce{K + H2O -> }\]________+ ________
State the condition and give balanced equation for the conversion of coke to water gas.
When the positive charge on an ion increases or the negative charge on them decreases it is called as _______.
Identify the reducing agent in the following reactions
`2"H"_2 + "O"_2 -> 2"H"_2"O"`
Which among the following are physical or chemical change?
Sublimation of solid ammonium chloride
The tarnishing of metals is due to the formation of ______.
