산업안전기사 2022년 1월 93번

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과목: 화학설비위험방지기술

문제[edit | edit source]

93. 물과의 반응으로 유독한 포스핀가스를 발생하는 것은?

  • ① HCl
  • ② NaCl
  • ③ Ca3P2
  • ④ Al(OH)3

풀어보기[edit | edit source]

정답[edit | edit source]

  • 3번

해설[edit | edit source]

같이 보기[edit | edit source]

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