Hydrocarbons Question 121
Question: Calcium carbide on reacting with water gives [CBSE PMT 1991; MP PMT 1993, 94; RPMT 2002; J & K 2005]
Options:
A) Methane
B) Ethane
C) Ethene
D) Acetylene
Show Answer
Answer:
Correct Answer: D
Solution:
$ CaC_2+2H_2O\to \underset{Acetylene}{\mathop{CH\equiv CH}}+Ca{{(OH)}_2} $