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TLS Online TPP Program

#Question id: 34340

Which of the following statements about filtration sterilization are correct?

#XL - S Microbiology
  1. It removes microorganisms based on size exclusion.
  2. It can sterilize both liquids and air.
  3. It disrupts microbial membranes using mechanical force.
  4. It retains viruses larger than 0.45 µm.
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TLS Online TPP Program

#Question id: 19572

#XL - P Chemistry

What is created by the reaction of natural gas and steam in the Haber-Bosch process?
TLS Online TPP Program

#Question id: 19573

#XL - P Chemistry

What form does nitrogen take in plants?
TLS Online TPP Program

#Question id: 19574

#XL - P Chemistry

What happens to the size of atoms in p-block elements when we move from left to right in the same period?
TLS Online TPP Program

#Question id: 19575

#XL - P Chemistry

When copper chips are exposed to concentrated nitric acid, which gas is produced?
TLS Online TPP Program

#Question id: 19576

#XL - P Chemistry

When ammonia is oxidized to form nitric acid, what catalyst is used?
TLS Online TPP Program

#Question id: 19577

#XL - P Chemistry

Which of the following statements about Hypophosphorous acid is incorrect?