Hydrolytic rancidity can be retarded by marketing oil in amber ...

[panfilo]

Hydrolytic rancidity can be retarded by marketing oil in amber bottles, and by adding antioxidants such as BHA and BHT.
 
  Indicate whether the statement is true or false

Question 2

What is the difference in apparent viscosity as measured by line-spread and true viscosity as measured by a viscometer?
 
  What will be an ideal response?

[Kingjoffery]

Answer to Question 1

T

Answer to Question 2

The line-spread test measures the flow of a liquid based on the spread of a measured amount of sample over a given time. This gives an indication of the apparent viscosity of the liquid, but is not the true viscosity. A viscometer measures the true viscosity of a liquid by measuring the rotational resistance or capillary action.

[panfilo]

Both answers were spot on, thank you once again

[Kingjoffery]

Great! Please up vote