Traditional Culture Encyclopedia - Weather inquiry - The following experimental phenomena are described correctly: a hydrogen chloride meets the weather and produces a lot of white fog; B sodium sulfate solution burns orange flame in Yongbos theater.

The following experimental phenomena are described correctly: a hydrogen chloride meets the weather and produces a lot of white fog; B sodium sulfate solution burns orange flame in Yongbos theater.

Topic A Hydrogen chloride meets the atmosphere and produces a lot of white fog. Error, not generated

B, dip with platinum wire, the burning flame is yellow. Yes, the flame reaction of sodium is yellow.

C, error, it is ferric chloride solution.

D, the color becomes lighter, or disappears, and a substitution reaction occurs.

Choose B.