The chemical oxygen demand can be given as __________ – McqOptions

MCQOPTIONS

1.	The chemical oxygen demand can be given as __________
A.	{[(V1-V2)N8]}/x
B.	{[(V1+V2)N8]}/x
C.	{[(V2-V1)N8]}/x
D.	{[(V1/V2)N8]}/x
Answer» B. {[(V1+V2)N8]}/x

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