Problem

Select the incorrect statement. a.

\text{Li}_2\text{CO}_3

is only sparingly soluble in water and no

\text{LiHCO}_3

has been isolated b.

\text{K}_2\text{CO}_3

can not be made by a method similar to the solvay process c.

\text{Li}_2\text{CO}_3

and

\text{MgCO}_3

both are thermally stable d.

\text{Na}_2\text{CO}_3 \cdot \text{NaHCO}_3 \cdot 2\text{H}_2\text{O}

is a mineral called trona