Which gas is used for artificial ripening of fruits ?
(1) Methane
(2) Acetylene
(3) Butane
(4) Propane
(5) None of these
(1) Methane
(2) Acetylene
(3) Butane
(4) Propane
(5) None of these
Wednesday 10 June 2015
Which gas is used for artificial ripening of fruits ? (1) Methane (2) Acetylene (3) Butane (4) Propane (5) None of these
Hello, my name is Jack Sparrow. I'm a 50 year old self-employed Pirate from the Caribbean. 
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