Standard BOD is measured at%! – McqOptions

MCQOPTIONS

1.	Standard BOD is measured at%!
A.	20¬¨‚àûC - 1 day
B.	25¬¨‚àûC - 3 day
C.	20¬¨‚àûC - 5 day
D.	30¬¨‚àûC - 5 day
Answer» D. 30¬¨‚àûC - 5 day

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