2. Questions Bank
  3. NEET
  4. Chemistry
  5. Analytical Chemistry

NEET Chemistry Analytical Chemistry Question Bank Self Evaluation Test - Analytical Chemistry

  • question_answer
    A pink coloured salt turns blue on heating. The presence of which cation is most likely?

    A) \[C{{o}^{2+}}\]                     

    B) \[C{{u}^{2+}}\]

    C) \[Z{{n}^{2+}}\]                                 

    D) \[F{{e}^{2+}}\]

    Correct Answer: A

    Solution :

    [a] \[Z{{n}^{2+}}\] salts are white. Usually \[F{{e}^{2+}}\] salts are rarely pink. \[C{{u}^{2+}}\] salts are usually blue in hydrated form. \[C{{o}^{2+}}\] is pink in aqueous solution.


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