2. Sample Papers
  3. NEET

NEET Sample Paper NEET Sample Test Paper-26

  • question_answer
    Which of the following is not an ore of silver?

    A)  Argentite                    

    B)  Pyrargyrite

    C)  Horn silver                 

    D)  Azurite

    Correct Answer: D

    Solution :

    Argentite or silver glance \[A{{g}_{2}}S\]
    Pyrargyrite on Ruby silver \[A{{g}_{2}}S.S{{b}_{2}}{{S}_{3}}\]
    Horn silver \[AgCl\]
    Azurite                               \[2CuC{{O}_{3}}.Cu{{(OH)}_{2}}\]


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