$C a C_{2}$ reacts with water to give:

Methane

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Ethane

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Ethylene

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Acetylene

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Solution

The correct option is D Acetylene
$C a C_{2}$ reacts with water to give acetylene.
$C a C_{2} + 2 H_{2} O \to C a (O H)_{2} + C_{2} H_{2} (g) A c e t y l e n e$

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Similar questions

C a C_{2}

reacts with water to give:

Calcium carbonate reacts with aqueous HCl to give CaCl₂and CO₂according to the reaction, CaCO₃+ 2HCl --> CaCl₂+ H₂O

What mass of CaCO3 is required to react completely with 25mL of 0.75 HCl?

Q. Calcium carbonate reacts with aqueous HCl to give

C a C l_{2}

and

C O_{2}

according to the reaction:

C a C O_{3} (s) + H C l (a q) \to C a C l_{2} (a q) + C O_{2} (g) + H_{2} O (l)

When 250 mL of 0.76 M HCl reacts with 1000 g of

C a C O_{3}

, calculate the number of moles of

C a C l_{2}

formed:

Calcium carbonate reacts with aqueous HCl to give $C a C l_{2}$ and $C O_{2}$ according to the reaction given below

$C a C O_{3} (s) + 2 H C l (a q) ⟶ C a C l_{2} (a q) + C O_{2} (g) + H_{2} O (l)$

What mass of $C a C l_{2}$ will be formed when 250 mL of 0.76 M HCl reacts with 1000 g of $C a C O_{3}$ ? Name the limiting reagent. Calculate the number of moles of $C a C l_{2}$ formed in the reaction.

2 N O_{2}

reacts with water to give:

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CaC2 reacts with water to give:

The correct option is D AcetyleneCaC2 reacts with water to give acetylene. CaC2+2H2O→Ca(OH)2+C2H2(g)Acetylene

$C a C_{2}$ reacts with water to give:

The correct option is D Acetylene
$C a C_{2}$ reacts with water to give acetylene.
$C a C_{2} + 2 H_{2} O \to C a (O H)_{2} + C_{2} H_{2} (g) A c e t y l e n e$