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प्रश्न
State the following is a reduction reaction or oxidation reaction.
\[\ce{Fe^2+ - e- -> Fe^3+}\]
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उत्तर
Oxidation Reaction.
संबंधित प्रश्न
Mention the basic tendency of an atom which makes it to combine with other atoms.
State differences between the properties of ionic compounds and covalent compounds.
In term of electron transfer, define
Reduction
Element X is a metal with a valency 2. Element Y is a non metal with a valency 3.
(a) Write equations to show how X and Y form ions.
(b) If Y is a diatomic gas, write the equation for the direct combination of X and Y to form a compound.
Among the following compounds identify the compound that has all three bonds (ionic, covalent and coordinate bond).
Compare :
Sodium atom and sodium ion
Potassium (at No.19) and chlorine (at No.17) react to form a compound. Explain the formation of the compound on the basis of oxidation.
An element M burns in oxygen to form an ionic compound MO. Write the formula of the compounds formed if this element is made to continue with chlorine and sulfur separately.
What is a chemical bond?
Elements A, B and C have atomic number 17, 19 and 10 respectively.
State which one is a metal.
