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Question 40

Which of the following compounds will leave a metal residue when heated

  • A.Cu(NO3)2
  • B. AgNO3
  • C. K2CO3
  • D. CaCO3
Objective

Question details

Exam body
BUK
Subject
Chemistry
Year
2012/2013
Question no.
#40
Type
Objective
Previous · Q39Calculate the mass of sodium hydroxide in 5.00dm 3 of a 0.125mdm -3 solution… Next · Q41 When concentrated sodium chloride is electrolysed using inert electrodes, the…

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