Which of the following is a trace or compound?(a) Nitrogen(b) Hydrogen(c) Heavy water(d) Normal waterI had been asked this question in an international level competition.This interesting question is from Hydrogen in division Hydrogen of Chemistry – Class 11

Which of the following is a trace or compound?(a) Nitrogen(b) Hydrogen

1.	Which of the following is a trace or compound?(a) Nitrogen(b) Hydrogen(c) Heavy water(d) Normal waterI had been asked this question in an international level competition.This interesting question is from Hydrogen in division Hydrogen of Chemistry – Class 11
Answer» The CORRECT choice is (c) Heavy water Best explanation: One of the main IMPORTANT USE of heavy water is, it is used as a tracer compound in order to study the mechanism of many reactions, this is because of the DEUTERIUM present in heavy water which enables to study the mechanism.

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