Identify W, X, Y, and Z respectively in the given reactions. CaCO3 xrightarrowΔ W + X W +H2O arrow Y Y + Z arrow NaOH +CaCO3

Question

Identify W, X, Y, and Z respectively in the given reactions. CaCO3 xrightarrowΔ W + X W +H2O arrow Y Y + Z arrow NaOH +CaCO3 (A) CaO, CO2, CaCO3, Na2CO3 (B) CO2, Ca(OH)2, Ca(HCO)3, NaHCO3 (C) CaO, CO2, Ca(OH)2, Na2CO3 (D) CO2, CaO, H2CO3, Na2CO3

Tardigrade Admin · Accepted Answer

CaCO 3 xrightarrowΔ underset( W ) CaO + underset( X ) CO 2 underset(W)CaO + H 2 O arrow underset(Y)Ca ( OH )2 underset text (Y) Ca ( OH )2+ underset text (Z) Na 2 CO 3 arrow CaCO 3+2 NaOH

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

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

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

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

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

$C a C O_{3} Δ (W) C a O + (X) C O_{2}$
$(W) C a O + H_{2} O \to (Y) C a (O H)_{2}$
$(Y) C a (O H)_{2} + (Z) N a_{2} C O_{3} \to C a C O_{3} + 2 N a O H$

Q. Identify W, X, Y, and Z respectively in the given reactions. CaCO3​Δ​W+X W+H2​O→Y Y+Z→NaOH+CaCO3​

CaO, CO2​, CaCO3​, Na2​CO3​

CO2​, Ca(OH)2​, Ca(HCO)3​, NaHCO3​

CaO, CO2​, Ca(OH)2​, Na2​CO3​

CO2​, CaO, H2​CO3​, Na2​CO3​