1. Tardigrade
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  3. Chemistry
  4. BeO reacts with HF in presence of ammonia to give [ A ] which on thermal decomposition produces [ B ] and ammonium fluoride. Oxidation state of Be in [ A ] is

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Q. $BeO$ reacts with $HF$ in presence of ammonia to give $[ A ]$ which on thermal decomposition produces $[ B ]$ and ammonium fluoride. Oxidation state of $Be$ in $[ A ]$ is ___

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Solution:

Correct answer is '2'

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