%%

Gaokao Chemistry Practice Question

化学与生活密切相关, 下列说法错误的是

  1. A.碳酸钠可用于去除餐具的油污
  2. B.漂白粉可用于生活用水的消毒
  3. C.氢氧化铝可用于中和过多胃酸
  4. D.碳酸钡可用于胃肠 $\mathrm{X}$ 射线造影检查

Want to know if you got it right?

Answer this and thousands more real Gaokao previous-year questions free, get graded instantly, and climb the global ranked leaderboard.

Practice Gaokao free →

More Gaokao Chemistry questions