When marble is heated to about 1473 K, another white solid is obtained which reacts vigorously with water to give an alkaline solution. The solution contains?

  • A NaOH
  • B KOH
  • C Mg(OH)2
  • D Zn(OH)2
  • E Ca(OH)2
jamb 1985chemistry

The correct answer is E. Ca(OH)2

No explanation given
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