AP and TS EAMCET Engineering 2020 Model Paper 2
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Question : 129 of 160
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The following compounds have been arranged in order of their increasing thermal stabilities. Identify the correct order
I)K 2 C O 3
II)M g C O 3
III)C a C O 3
IV)B e C O 3
I)
II)
III)
IV)
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