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MnO2 on heating with liberates Cl2 gas....

`MnO_2` on heating with _______ liberates `Cl_2` gas.

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USHA PUBLICATION-PRACTICE PAPER-PRACTICE PAPER
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  3. MnO2 on heating with liberates Cl2 gas.

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  5. Give comparison between Schottky defect and Frenkel defect.

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  12. Write the difference between ideal and non-ideal solutions.

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