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Question 37

Which of the reactions of marble with dilute HCl is fastest?

  • A.5g of marble lump at 50°C
  • B.5g of marble lump at 25°C
  • C.5g of marble powder at 50°C
  • D.5g of powder at 257deg; C
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2012/2013
Question no.
#37
Type
Objective
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