The complex formation tendency of alkaline earth metals decreases down the group because
- Aatomic size increases
- Bavailability of empty $d$ and $f$-orbitals increases
- Cnuclear charge to volume ratio increases
- Dall the above
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Similar Questions
Which of the following magnetic properties is exhibited by the compounds of alkaline earth metals?
Easy
View SolutionThe incorrect order of solubility in water is
Medium
View SolutionMatch the compounds given in Column-$I$ with their uses mentioned in Column-$II$:
Column-$I$ Column-$II$ $A$. $CaCO_3$ $1$. Dentistry,ornamental work $B$. $Ca(OH)_2$ $2$. Manufacture of sodium carbonate from caustic soda $C$. $CaO$ $3$. Manufacture of high quality paper $D$. $CaSO_4$ $4$. Used in white washing
| Column-$I$ | Column-$II$ |
|---|---|
| $A$. $CaCO_3$ | $1$. Dentistry,ornamental work |
| $B$. $Ca(OH)_2$ | $2$. Manufacture of sodium carbonate from caustic soda |
| $C$. $CaO$ | $3$. Manufacture of high quality paper |
| $D$. $CaSO_4$ | $4$. Used in white washing |
Medium
View SolutionWhich of the following elements belongs to group $2$ and sixth period of the periodic table?
Match the flame colours of the alkaline earth metal salts in the Bunsen burner:
$A$. Calcium $p$. Brick red $B$. Strontium $q$. Apple green $C$. Barium $r$. Crimson
| $A$. Calcium | $p$. Brick red |
| $B$. Strontium | $q$. Apple green |
| $C$. Barium | $r$. Crimson |
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