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TLS Online TPP Program

#Question id: 933

Industrially, nitrogen for use in fertilizers is converted to ammonia by ________.

#I Life Science/ Life Sciences Group – I-V

  1. a simple, energy efficient reaction of N2 with water

  2. a cryogenic (very low temperature) process between N2 and H2

  3. special catalysts which drive the reduction of N2 by H2

  4. a reaction between nitric acid and hydrogen gas

More Questions
TLS Online TPP Program

#Question id: 4570

#I Life Science/ Life Sciences Group – I-V

Which pair would probably have agreed with the process that is depicted by this tree?
TLS Online TPP Program

#Question id: 4570

#SCPH05 I Biotechnology

Which pair would probably have agreed with the process that is depicted by this tree?
TLS Online TPP Program

#Question id: 4570

#SCPH06 I Botany

Which pair would probably have agreed with the process that is depicted by this tree?
TLS Online TPP Program

#Question id: 4570

#SCPH28 | Zoology

Which pair would probably have agreed with the process that is depicted by this tree?
TLS Online TPP Program

#Question id: 4571

#I Life Science/ Life Sciences Group – I-V

Evolutionary trees such as this are properly understood by scientists to be
TLS Online TPP Program

#Question id: 4571

#SCPH05 I Biotechnology

Evolutionary trees such as this are properly understood by scientists to be