Multiple Choice Questions on Sapphire and ruby are varieties of natural ........ for SSC (CPO) Exam Preparation

Back to Main Page

Multiple Choice Questions

Sapphire and ruby are varieties of natural ........

Static GK (CPO) General Science
    Download Solution PDF

    Sapphire and ruby are varieties of natural:

    aluminium sulphide

    Incorrect Answer

    aluminium hydroxide

    Incorrect Answer

    aluminium oxide

    Correct Answer

    aluminium carbonate

    Incorrect Answer
    छोटे Courses बड़े Results
    Master General Science
    Prepare through Micro-courses
    Try Now
    Explanation:

    aluminium oxide

    By: Kamal Kashyap
    ProfileResources

    Let's Discuss

    Master
    General Science
    With abhipedia
    Micro Courses
    Try Now
    What our students have to say
    Review on us
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free