The correct order of the solubility of alkaline-earth metal sulphates in water is:
The correct order of the solubility of alkaline-earth metal sulphates in water is Mg>Ca>Sr>Ba.
With an increase in the atomic number, the solubility of alkaline earth metal sulphate in water decreases.
The decrease in hydration energy (on moving down the group) is much more than the decrease in the lattice energy.
In the following table are given eight elements, $$A, B, C, D, E, F, G$$ and $$H$$ (here letters are not the usual symbols of the elements) of the Modern Periodic Table with the atomic numbers of the elements in parenthesis. Period Group $$1$$ Group $$2$$ $$2$$ $$A(3)$$ $$E(4)$$ $$3$$ $$B(11)$$ $$F(12)$$ $$4$$ $$C(19)$$ $$G(20)$$ $$5$$ $$D(37)$$ $$H(38)$$ Out of the three elements $$B, E,$$ and $$F$$, which one has the biggest atomic size?
The metal carbonate which decomposes easily on heating is:
Which of the following does not exist in solid state?
The compound insoluble in acetic acid is :**
Which one of the following alkaline earth metal sulphates has its hydration enthalpy greater than its lattice enthalpy?
The decomposition temperature is maximum for:
Solubility of the alkaline earth's metal sulphates in water decreases in the sequence :
On heating which of the following $$CO_2$$ releases most easily?
Which one of the following alkaline earth metal carbonates is thermally the most stable?
Which of the following will have lowest value of $$K_{sp}$$ at room temperature?