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“祥云”火炬燃烧时的主要反应为:502+X=3C02+4H20。由此可知,“祥云”火炬燃料x的化学式为()。

  • A、C3H70H
  • B、CH4
  • C、C2H6
  • D、C3H8

参考答案

更多 ““祥云”火炬燃烧时的主要反应为:502+X=3C02+4H20。由此可知,“祥云”火炬燃料x的化学式为()。A、C3H70HB、CH4C、C2H6D、C3H8” 相关考题
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