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| 1. |
Which of the following option is /are correct? `Ca_(2)B_(6)O_(11)+Na_(2)CO_(3) overset(Delta) rarr CaCO_(3)+A+B` `A+CO_(2) rarr B`A. `B contains 5`B-O-B` linkageB. A will be obtained by thermal decomposition of BC. Aqueous solution of B used as a acidic buffer in titrationD. A exists in a polymeric form. |
| Answer» Correct Answer - A::B::C::D | |