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Question 15

Which of the following solids will leave a block residue after being heated strongly

  • A. Iron(i)tetraoxosulphate
  • B. Lead(iii)trioxocarbonate(iv)
  • C. Copper(ii)trioxonitrate
  • D. calcium trioxocarbonate(iv)
Objective

Question details

Exam body
FUNAAB
Subject
Chemistry
Year
2021/2022
Question no.
#15
Type
Objective
Previous · Q14Alkalis are used mainly Next · Q16 Which of the following ions will migrate to the cathode during electrolysis?

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