7th Class Science Sample Paper Science Olympiad Model Test Paper-6

  • question_answer
    Consider the following two statements :
    Statement: 1. When magnesium oxide reacts with water, magnesium hydroxide is formed.
    Statement: 2. When magnesium oxide reacts with water, magnesium sulphate is formed.
    Which one of the following is correct with respect to the above statements?

    A) Statement 1 is false and 2 is true

    B) Both statement 1 and 2 are true

    C) Both statement 1 and 2 are false

    D) Statement 2 is false and 1 is true

    E) None of these

    Correct Answer: D


You need to login to perform this action.
You will be redirected in 3 sec spinner