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Date May 2019 Marks available 1 Reference code 19M.1.hl.TZ1.10
Level HL Paper 1 Time zone TZ1
Command term Question number 10 Adapted from N/A

Question

What is the IUPAC name of NiCO3?

A. nickel(II) carbonate

B. nickel carbonate

C. nickel(I) carbonate

D. nitrogen(I) carbonate

Markscheme

A

Examiners report

More than 81 % of candidates could correctly apply IUPAC nomenclature for an inorganic substance.

Syllabus sections

Core » Topic 4: Chemical bonding and structure » 4.1 Ionic bonding and structure
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Core » Topic 4: Chemical bonding and structure
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