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Atoms and reactions

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Question 13
56%

A chlorate(V) ion has a 1−1-1− charge.

What is the formula for sodium chlorate(V)?

A

NaClO2\text{NaClO}_2NaClO2​

B

NaClO3\text{NaClO}_3NaClO3​

C

NaClO5\text{NaClO}_5NaClO5​

D

NaClO6\text{NaClO}_6NaClO6​

Markscheme

Atoms and reactions Questions

  1. A Level
  2. /Chemistry
  3. /Atoms and reactions

199 exam-style questions on OCR A A Level Chemistry Atoms and reactions, covering Atomic structure and isotopes, Compounds, formulae and equations, Amount of substance, Acids, and Redox. Each one has a worked solution and a mark scheme showing where the marks go.

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