CAIE IGCSE Chemistry 13.1 Handling Information and Problem Solving Topic Practice

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13.1 Handling information and problem-solving question 1

[Maximum number: 2]

Barium carbonate, BaCO3\mathrm{BaCO}_{3}, is an insoluble solid.

When barium carbonate is heated strongly, it undergoes thermal decomposition. One of the products is barium oxide.

Barium nitrate decomposes on heating in the same way as magnesium nitrate decomposes.

Name the two gaseous products formed when barium nitrate is heated.

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