JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Acids and Bases

  • question_answer
    An example of a Lewis acid is [MADT Bihar 1982; AMU 1982; MNR 1994; RPMT 1997; KCET 2000; Orissa JEE 2005]

    A)                 \[NaCl\]              

    B)                 \[{{25}^{o}}C\]

    C)                 \[AlC{{l}_{3}}\] 

    D)                 \[SnC{{l}_{4}}\]

    Correct Answer: C

    Solution :

                    Because it is a electron pair acceptor it?s central atom have a vacant d-orbital.


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