Question

    Which of the following statements about magnesium hydroxide

    is correct?
    A It is also known as caustic soda. Correct Answer Incorrect Answer
    B It is slightly soluble in water. Correct Answer Incorrect Answer
    C Its chemical formula is MgOH. Correct Answer Incorrect Answer
    D It reacts explosively with water. Correct Answer Incorrect Answer

    Solution

    Magnesium hydroxide, with the chemical formula Mg(OH)₂, is a white solid commonly used as an antacid (Milk of Magnesia). It is only slightly soluble in water, forming a weakly basic solution.

    Practice Next