Slow acting nitrogenous fertilizer among the | vedclass

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Question

(C) Calcium cyanamide $(CaNCN)$ is a slow-acting nitrogenous fertilizer because it decomposes gradually in the soil.The hydrolysis reaction is: $CaNCN

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$CaNCN$

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(C) Calcium cyanamide $(CaNCN)$ is a slow-acting nitrogenous fertilizer because it decomposes gradually in the soil.The hydrolysis reaction is: $CaNCN + 2H_2O 	o CaCO_3 + NH_2CONH_2$ (Urea).Subsequently,urea is converted into ammonia: $NH_2CONH_2 + H_2O 	o CO_2 + 2NH_3$.Finally,ammonia is converted into nitrates by nitrifying bacteria,which are then absorbed by plants: $NH_3 \xrightarrow{	ext{Nitrifying bacteria}} 	ext{Soluble nitrates} 	o 	ext{Plants}$.

List-$I$ (Elements)	List-$II$ (Properties)
$(a)$ $Ba$	$(i)$ Organic solvent soluble compounds
$(b)$ $Ca$	$(ii)$ Outer electronic configuration $6s^2$
$(c)$ $Li$	$(iii)$ Oxalate insoluble in water
$(d)$ $Na$	$(iv)$ Formation of very strong monoacidic base

List-$I$	List-$II$
$A$. $Na_2CO_3 \cdot 10H_2O$	$I$. $Caustic \ soda$
$B$. $NaOH$	$II$. $Slaked \ lime$
$C$. $Ca(OH)_2$	$III$. $Baking \ soda$
$D$. $NaHCO_3$	$IV$. $Washing \ soda$

Slow acting nitrogenous fertilizer among the following is

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Match List-$I$ with List-$II$:
List-$I$ List-$II$
$A$. $Na_2CO_3 \cdot 10H_2O$ $I$. $Caustic \ soda$
$B$. $NaOH$ $II$. $Slaked \ lime$
$C$. $Ca(OH)_2$ $III$. $Baking \ soda$
$D$. $NaHCO_3$ $IV$. $Washing \ soda$

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