JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Self Evaluation Test - The p-Block Elements (Group 13 and Group 14)

  • question_answer
    Lead pipes are not suitable for drinking water because

    A) lead forms basic lead carbonate

    B) lead reacts with water containing air to form \[Pb{{(OH)}_{2}}\]

    C) a layer of lead dioxide is deposited over pipes

    D) lead reacts with air to form litharge

    Correct Answer: B

    Solution :

    [b] \[2Pb+2{{H}_{2}}O+{{O}_{2}}\to 2Pb{{(OH)}_{2}}\]


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