Which of the following statements is not true of tin? it

Chemistry

WAEC 1989

A. is a p-block element
B. is extracted from cassiterite SnO ₂
C. is used for protecting iron containers from corrosion
D. combines with copper to form the alloy brass
E. shows two oxidation states, + 2 and + 4 in most of its compounds

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Correct Answer: Option D

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Which of the following statements is not true of tin? it

Correct Answer: Option D

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