Question 0

zn + 2HCl → ZnCl2 + H2

The rate of the above reaction will be greatly increased if

  • A.the zinc is in the powered form
  • B.a greater volume of the acid is used
  • C.a smaller volume of the acid is used
  • D.the reaction vessel is immersed in an ice-bath
  • E.the zinc is in the form of pellets
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
1983
Question no.
#0
Type
Objective

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