A Level Chemistry 9701/13/O/N/19 Q9

Question

In the chemical equation, w, x, y and z are all whole numbers.

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When the equation is balanced, what are w, x and y?

Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution

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    2021-06-26T16:13:42+08:00

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