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Chemistry
Chemistry
Problem
Among the carbonates of alkali metals which one has highest thermal stability? a.
Cs
2
CO
3
\text{Cs}_2\text{CO}_3
Cs
2
CO
3
b.
Rb
2
CO
3
\text{Rb}_2\text{CO}_3
Rb
2
CO
3
c.
K
2
CO
3
\text{K}_2\text{CO}_3
K
2
CO
3
d.
Na
2
CO
3
\text{Na}_2\text{CO}_3
Na
2
CO
3
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