Match List I with List II :

List-I
Elements
List-II Properties

(a) $Li$ (i) Poor water solubility of ${I}^{-}$ salt

(b) $Na$ (ii) Most abundant element in cell fluid

(c) $K$ (iii) Bicarbonate salt used in fire extinguisher

(d) $Cs$ (iv) Carbonate salt decomposes easily on heating

Choose the correct answer from the options given
below:

Question

Match List I with List II :

	List-I Elements		List-II Properties
(a)	$Li$	(i)	Poor water solubility of ${I}^{-}$ salt
(b)	$Na$	(ii)	Most abundant element in cell fluid
(c)	$K$	(iii)	Bicarbonate salt used in fire extinguisher
(d)	$Cs$	(iv)	Carbonate salt decomposes easily on heating

Choose the correct answer from the options given
below:

Quantrex Academy · Accepted Answer

Correct answer: A. ( a ) - ( iv ) , ( b ) - ( iii ) , ( c ) - ( ii ) , ( d ) - ( i )

(d) CsI salt is poor water soluble due to its low hydration energy. (b) NaHCO _ 3 is used in fire extinguisher. (c) K is most abundant element in cell fluid. (a) Li _ 2 CO _ 3 decomposes easily due to high covalent character caused by small size Li ^ + cation. Hence, option 1 is the best response.

Match List I with List II : List-I Elements List-II Properties (a)...

Options

Correct answer

Step-by-step solution

More from s Block Elements