Classification Of Elements And Periodicity In Properties Free Doubts and Solutions
CBSE - XI Science - Chemistry - Classification of Elements and Periodicity in Properties
How is 25°c converted into 298k
CBSE - XI Science - Chemistry - Classification of Elements and Periodicity in Properties
Notes of chapter 3 chemistry class 11
CBSE - XI Science - Chemistry - Classification of Elements and Periodicity in Properties
DEFINE lattice enthalpy
CBSE - XI Science - Chemistry - Classification of Elements and Periodicity in Properties
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Mg2+ ion is smaller in size than o2- ion although both have same electronic structure.
CBSE - XI Science - Chemistry - Classification of Elements and Periodicity in Properties
How to find wich oxide is nuteral? Can you give an exact position or group in periodic table wich forms the nuteral oxides?
"In general, the electropositive character of the oxide's central atom will determine whether the oxide will be acidic or basicIt is found that more electropositive the central atom the more basic the oxide and more electronegative the central atom, the more acidic the oxide. Electropositive character increases from right to left across the periodic table and increases down the column."
Is this above view is correct then
From my guess the most probably from your answer above the d – block elemens oxide should show the nuteral. But oxides of p-block are showing neutral behaviour, Why?
How to find wich oxide is nuteral? Can you give an exact position or group in periodic table wich forms the nuteral oxides?
"In general, the electropositive character of the oxide's central atom will determine whether the oxide will be acidic or basicIt is found that more electropositive the central atom the more basic the oxide and more electronegative the central atom, the more acidic the oxide. Electropositive character increases from right to left across the periodic table and increases down the column."
Is this above view is correct then
From my guess the most probably from your answer above the d – block elemens oxide should show the nuteral. But oxides of p-block are showing neutral behaviour, Why?