‘Aqua Regia’ or Amalraj is a mixture of which of the following in the ratio of 1:3 in volume?
A. concentrated HNO3 and concentrated HCL
B. concentrated HNO3 and concentrated H2SO4
C. dilute HCL and concentrated HNO3
D. concentrated HCL and concentrated HNO3
Answer:A
‘Aqua Regia’ or Amalraj is a mixture of which of the following in the ratio of 1:3 in volume?
A. concentrated HNO3 and concentrated HCL B. concentrated HNO3 and concentrated H2SO4 C. dilute HCL and concentrated HNO3 D. concentrated HCL and concentrated HNO3