在清洗衣物時，有關液態CO2的作用，下列敘述何者正確？(A)當催化劑，將汙垢分解(B)當成溶劑，將汙垢溶解(C)當氧化劑，將汙垢氧化(D)當冷凍劑，將汙垢冷凍

問題詳情

56.在清洗衣物時，有關液態CO2的作用，下列敘述何者正確？
(A)當催化劑，將汙垢分解
(B)當成溶劑，將汙垢溶解
(C)當氧化劑，將汙垢氧化
(D)當冷凍劑，將汙垢冷凍

參考答案

答案：B
難度：適中0.676471
統計：A(4),B(23),C(2),D(0),E(0)

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