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Date May 2018 Marks available 1 Reference code 18M.1.sl.TZ1.9
Level SL Paper 1 Time zone TZ1
Command term Identify Question number 9 Adapted from N/A

Question

What is the formula of ammonium phosphate?

A.     (NH3)3PO4

B.     (NH4)3PO4

C.     (NH4)2PO4

D.     (NH3)2PO3

Markscheme

B

Examiners report

[N/A]

Syllabus sections

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