Menu
Home / General Knowledge / Basic General Knowledge :: Discussion

Discussion :: Basic General Knowledge

  1. Sir Humphry Davy was a British chemist who

    2. A.
    invented the safety lamp for miners
    B.
    discovered the anesthetic properties of nitrous oxide
    C.
    both (a) and (b)
    D.
    None of the above

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    No answer description available for this question.

Write your comments here:

Be The First To Comment