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Home » (c) Name the gas produced when calamine ore is calcined. (d) Name the gas that evolved when cinnabar ore is roasted.
(c) Name the gas produced when calamine ore is calcined. (d) Name the gas that evolved when cinnabar ore is roasted.
CBSE | Chemistry | Class 10 | Exercise 1 | Lakhmir Singh | Metals and Non Metals
(c) Name the gas produced when calamine ore is calcined. (d) Name the gas that evolved when cinnabar ore is roasted.

Solution:

(c) When calamine ore is calcined, carbon dioxide is produced.

(d) When cinnabar ore is roasted, sulphur dioxide gas is produced.

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