Identify W- X- Y- and Z respectively in the given reactions- CaCO3- W - X W - H2O - Y Y - Z - NaOH -CaCO3

The correct option is B CaO, CO_2, Ca(OH)_2, Na_2CO_3 CaCO_3 Δ→ CaO + CO_2 #160; #160; #160; #160; #160; #160; #160; #160; ...

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Properties and Uses of Calcium Oxide

Identify W, X...

Question

Identify W, X, Y, and Z respectively in the given reactions.
$C a C O_{3} △ \to W + X$
$W + H_{2} O \to Y$
$Y + Z \to N a O H + C a C O_{3}$

C a O, C O_{2}, C a C O_{3}, N a_{2} C O_{3}

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C O_{2}, C a (O H)_{2}, C a (H C O)_{3}, N a H C O_{3}

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C a O, C O_{2}, C a (O H)_{2}, N a_{2} C O_{3}

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C O_{2}, C a O, H_{2} C O_{3}, N a_{2} C O_{3}

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X - S - Y + 2 N a O H \to X - O - Y + N a_{2} S + H_{2} O

C a C O_{3} \to C a O + C O_{2}

N a_{2} S + C O_{2} + H_{2} O \to N a_{2} C O_{3} + H_{2} S

C a O + H_{2} O \to C a (O H)_{2}

N a_{2} C O_{3} + C a (O H)_{2} \to C a C O_{3} + 2 N a O H

(C a C O_{3})

C a (O H)_{2}

2 N a C l + C a C O_{3} \to N a_{2} C O_{3} + C a C l_{2}

C a C O_{3} Δ - \to [A] + [B]

N a C l + N H_{3} + [B] + H_{2} O \to [C] + [D]

2 [C] \to N a_{2} C O_{3} + H_{2} O + [B]

C a C O_{3}

N a_{2} C O_{3}

N a H C O_{3}

N a = 23

C a = 40

C a C O_{3} \to C a O + C O_{2}

N a_{2} C O_{3} + C O_{2} + H_{2} O \to 2 N a H C O_{3}

2 {KClO}_{3} (s) \overset{∆}{\to} 2 KCl (s) + 3 O_{2} ↑

C a {CO}_{3} (s) \overset{∆}{\to} C a O (s) + {CO}_{2} ↑

The equilibrium constant for the reaction,

CaCO₃(s) ⇌ CaO(s) + CO₂(g), is

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