Chemistry 9701 · AS & A Level · Chemical bonding

Chemical bonding — practice question

Steam is led over heated magnesium to form compound X and hydrogen. Which of the following is not a property of compound X?

  • AIt has an $M_r$ of 40.3.
  • BIt is basic.
  • CIt is a white solid.
  • DIt is very soluble in water.

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