問題詳情
10.有關硫粉與紅磷的性質，下列哪一項正確？
(A)硫粉為金屬，紅磷為非金屬
(B)硫粉為暗紅色粉末，紅磷為淡黃色粉末
(C)硫與磷的燃燒產物溶於水，前者呈酸性，後者呈鹼性
(D) 硫粉燃燒產生刺激性臭味的氣體，紅磷燃燒會產生煙
(A)硫粉為金屬，紅磷為非金屬
(B)硫粉為暗紅色粉末，紅磷為淡黃色粉末
(C)硫與磷的燃燒產物溶於水，前者呈酸性，後者呈鹼性
(D) 硫粉燃燒產生刺激性臭味的氣體，紅磷燃燒會產生煙
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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