AP EAMCET 22 May 2023 Shift 2 Paper

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Question : 136 of 160
 
Marks: +1, -0
Identify correctly matched pairs
List I List II
I. Borax Na2B4O7â‹…10H2O
II. Kernite ‌‌Na2B4O7.7H2O
III. Bauxite ‌‌Al2O3⋅H2O
IV. Cryolite Na3AlF6
The correct answer is
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