Which one of the following materials is not diamagnetic

Which is not correct about pasteurization?

Over-polished rice is deficient in:

Why exhausting is done in canning

a)    To avoid the corrosion of tinplate and pin holing during storage.

Louis Pasteur established the modern era of food microbiology in 1857 when he showed that microorganisms cause spoilage:

Match the following Bacterial genus with their respective groups A to D

1. Acetobacter Gluconobacter A. Butyrics

In cryogenic freezing the liquid nitrogen temperature is:

Which of the following is a chemical used in aseptic packaging?

a) Chlorine peroxide

b) Lithium oxide

c) Hydrogen Peroxide

Phenylalanine is a/an:

In pre-cooling, water is mostly removed by:

Which of the following are used to prevent germination of fungal spores?