Question 29

Aqua-regia is a mixture of_____

  • A.One part of conc. HNO2 and one part of conc. HCl
  • B.Three parts of conc. HNO3 and one part of conc. HCl
  • C.Two parts of conc. HNO3 and one part of conc. HCl
  • D.One part of conc. HNO3 and three parts of conc. HCl
Objective

Question details

Exam body
NDA
Subject
Chemistry
Year
2015/2016
Question no.
#29
Type
Objective

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