Which gives \[C{{H}_{4}}\] when treated with water [CPMT 1974, 79; NCERT 1976; IIT-JEE 1990]

Which gives \[C{{H}_{4}}\] when treated with water [CPMT 1974, 79; NCE

1.	Which gives \[C{{H}_{4}}\] when treated with water [CPMT 1974, 79; NCERT 1976; IIT-JEE 1990]
A.	Silicon carbide
B.	Calcium carbide
C.	Aluminium carbide
D.	Iron carbide
Answer» D. Iron carbide