硝基苯在Zn+NaOH/C2H5OH的条件下还原,还原产物主要是()A、苯胺B、氢化偶氮苯C、氧化偶氮苯D、偶氮苯
硝基苯在Zn+NaOH/C2H5OH的条件下还原,还原产物主要是()
- A、苯胺
- B、氢化偶氮苯
- C、氧化偶氮苯
- D、偶氮苯
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II型呼吸衰竭合并代谢性酸中毒()。 A、Pa0/sub2/supsubno60mHl.PaCO/sub2/supsubno50mmlgB、Pa0/sub2/supsubno60mHgPaCO/sub2/supsubno45mmgC、Pa0/sub2/supsubno60mmHgPaCO/sub2/supsubno50mmHD、Pa0/sub2/supsubno60mHg、PaCO/sub2/supsubno45mmHgE、Pa0/sub2/supsubno60mHg、PaC0/sub2supsubno45mmHg
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