Which of the following statements about the s | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Due to the very small ionic radius of $Li^+$,it shows anomalous behavior compared to other members of the group.$1$. $Li_2SO_4$ has low solubility

Vedclass · Accepted Answer

All of the above.

Vedclass · Answer

(D) Due to the very small ionic radius of $Li^+$,it shows anomalous behavior compared to other members of the group.$1$. $Li_2SO_4$ has low solubility in water compared to other alkali metal sulphates.$2$. All alkali metal sulphates except $Li_2SO_4$ form alums with trivalent metal sulphates (e.g.,$M_2SO_4 \cdot M_2'(SO_4)_3 \cdot 24H_2O$).$3$. Alkali metal sulphates are generally stable to heat,but $Li_2SO_4$ decomposes at high temperatures,whereas others do not.Therefore,all the given statements are correct.

Elements	Ore
$1$. Lithium	$a$. Beryl
$2$. Sodium	$b$. Spodumene
$3$. Beryllium	$c$. Gypsum
$4$. Calcium	$d$. Carnallite

Which of the following statements about the sulphates of alkali metals is correct?

Similar Questions

In the presence of which of the following does magnesium continue to burn?

How does the ionization energy of Group $1$ elements change down the group?

The aqueous solutions of lithium salts are poor conductors of electricity compared to other alkali metals because of:

Match the following:

Elements Ore

$1$. Lithium $a$. Beryl

$2$. Sodium $b$. Spodumene

$3$. Beryllium $c$. Gypsum

$4$. Calcium $d$. Carnallite

The main oxides formed on combustion of $Li, Na$ and $K$ in excess of air are,respectively:

Vedclass Test Series

Exam Paper Generator

Online Exam Module