Question

19. A white coloured compound “X” on heating give out brown fumes of a gas “Y” and yellow residue

of compound “Z” along with evaluation of oxygen gas.

a) Name the compound “X” and its chemical formula. ½ +½

b) Name the gas “Y” and the compound “Z”. ½ + ½

c) Write the balanced chemical equation for the reaction​

Answer 1

x is white colored compound

Explanation:

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Answer 2

Answer:

x is white colour ok dear