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NTSE Sample Paper NTSE SAT Practice Test-19

  • question_answer
    The metallic oxides which are having both acidic and basic character are known as

    A) Neutral oxides    

    B)              Amphoteric oxides    

    C) Both [a] and [b]

    D)                Neither [a] nor [b]

    Correct Answer: B

    Solution :

    Not Available        


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