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Which of the following solids would not decompose on heating?

Chemistry
WAEC 2020

Which of the following solids would not decompose on heating?

  • A. Ammonium chloride
  • B. Lead (i) trioxonitrate (V)
  • C. Potassium trioxocarbonate (IV)
  • D. Sodium hydrogen trioxocarbonate (IV)
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Correct Answer: Option C
Explanation

trioxoxcarbonates (iv) of Na & K are stable to heat

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