Match the following items in column I with the corresponding items in column II. Column I Column II (i) Na2CO3·10 H2O (P) Portland cement ingredient (ii) Mg(HCO3)2 (Q) Castner-Keller process (iii) NaOH (R) Solvay process (iv) Ca3Al2O6 (S) Temporary hardness

Question

Match the following items in column I with the corresponding items in column II. Column I Column II (i) Na2CO3·10 H2O (P) Portland cement ingredient (ii) Mg(HCO3)2 (Q) Castner-Keller process (iii) NaOH (R) Solvay process (iv) Ca3Al2O6 (S) Temporary hardness (A) (i)→(C); (ii)→(B); (iii)→(D); (iv)→(A) (B) (i)→(C); (ii)→(D); (iii)→(B); (iv)→(A) (C) (i)→(D); (ii)→(A); (iii)→(B); (iv)→(C) (D) (i)→(B); (ii)→(C); (iii)→(A); (iv)→(D)

Tardigrade Admin · Accepted Answer

Na 2 CO 3 ⋅ 10 H 2 O longrightarrow Solvay process Mg ( HCO 3)2 longrightarrow Temporary hardness NaOH longrightarrow Castner-kellner cell Ca 3 Al 2 O 6 longrightarrow Portland cement

$(i) \to (C); (ii) \to (B); (iii) \to (D); (i v) \to (A)$

$(i) \to (C); (ii) \to (D); (iii) \to (B); (i v) \to (A)$

$(i) \to (D); (ii) \to (A); (iii) \to (B); (i v) \to (C)$

$(i) \to (B); (ii) \to (C); (iii) \to (A); (i v) \to (D)$

$N a_{2} C O_{3} \cdot 10 H_{2} O ⟶$ Solvay process
$M g (H C O_{3})_{2} ⟶$ Temporary hardness
$N a O H ⟶$ Castner-kellner cell
$C a_{3} A l_{2} O_{6} ⟶$ Portland cement

Column I		Column II
(i)	$N a_{2} C O_{3} \cdot 10 H_{2} O$	(P)	Portland cement ingredient
(ii)	$M g (H C O_{3})_{2}$	(Q)	Castner-Keller process
(iii)	$N a O H$	(R)	Solvay process
(iv)	$C a_{3} A l_{2} O_{6}$	(S)	Temporary hardness

Q. Match the following items in column I with the corresponding items in column II. Column I Column II (i) Na2​CO3​⋅10H2​O (P) Portland cement ingredient (ii) Mg(HCO3​)2​ (Q) Castner-Keller process (iii) NaOH (R) Solvay process (iv) Ca3​Al2​O6​ (S) Temporary hardness

(i)→(C);(ii)→(B);(iii)→(D);(iv)→(A)

(i)→(C);(ii)→(D);(iii)→(B);(iv)→(A)

(i)→(D);(ii)→(A);(iii)→(B);(iv)→(C)

(i)→(B);(ii)→(C);(iii)→(A);(iv)→(D)

Na2​CO3​⋅10H2​O⟶ Solvay process Mg(HCO3​)2​⟶ Temporary hardness NaOH⟶ Castner-kellner cell Ca3​Al2​O6​⟶ Portland cement

$(i) \to (C); (ii) \to (B); (iii) \to (D); (i v) \to (A)$

$(i) \to (C); (ii) \to (D); (iii) \to (B); (i v) \to (A)$

$(i) \to (D); (ii) \to (A); (iii) \to (B); (i v) \to (C)$

$(i) \to (B); (ii) \to (C); (iii) \to (A); (i v) \to (D)$

$N a_{2} C O_{3} \cdot 10 H_{2} O ⟶$ Solvay process
$M g (H C O_{3})_{2} ⟶$ Temporary hardness
$N a O H ⟶$ Castner-kellner cell
$C a_{3} A l_{2} O_{6} ⟶$ Portland cement