ixambee.com
New Enroll in RBI Grade B New Batch - Starts on May 21

    • My Home
      • Dashboard
      • My Account
      • My Courses
      • My Performance
      • Packages
      • Logout
    • youtube Free Videos
      Youtube VideosLive Classes RBI Grade BLive Classes SEBI Grade ALive Classes IBPS PO & RRB
    • Previous Year Paper
    • Exams
    • Online Course
    • Free Mock Test
    • General Awareness
    • Daily Practice
    • All Courses
    • Private Jobs New
    • Testimonials
    ixambee mentorbee
    1. Home
    2. Questions
    3. General Science
    4. Chemistry GS
    5. _________is a formula for rust.

    Question

    _________is a formula for

    rust.
    A Fe₂ OHX H₂ O Correct Answer Incorrect Answer
    B Fe 0_3 x H₂ O Correct Answer Incorrect Answer
    C Fe₂ O_3 xH₂ O Correct Answer Incorrect Answer
    D Fe₂ Ox H₂ O Correct Answer Incorrect Answer

    Solution

    The correct answer is C

    Practice Next
      More Chemistry GS Questions
    • The number of boys and girls in a school is 250 and 360 respectively. 20% of boys left the school while 30 girls took admission in the school. Find the ...

    • If 6 * 7 = 2, 3 * 5 = 5, 5 * 8 = 0, then what will be the value of 6 * 8 ?

    • If doubling a number and adding 32 to the result gives the same answer as multiplying the number by 8 and taking away 10 from the product, the number is:

    • Rainbow is produced when sunlight falls on drops of rain. Which of the following physical phenomena are responsible for this? 

      (1) Dispersion

    • A person and his wife appear in the interview for the two vacancies of a post. The probability of the selection of the husband and that of the wife are ...

    • The audit programme should include:

                    I.        Verification of assets

                  II.   �...

    • Which organization developed and launched the ‘Ugram’ Indigenous Assault Rifle for the armed forces?

    • The sum of the exponents of the prime factors in the prime factorization of 360 is

    • Consider the following figure :

    • What is the age limit for individuals to be eligible for PMJJBY?

    Relevant for Exams:

    • Railway Group D Recruitment

    Please Register/Login to Download Question

    I Pledged to:

    Please Enter Details

    call-back
    Please enter Name We'll never share your email with anyone else.
    Please enter Correct Mobile Number We'll never share your email with anyone else.

    Thank You

    +91-9205524028 Available Mon-Sat (10 AM to 7 PM)

    [email protected]

    © ATOZLEARN EDUTECH PRIVATE LIMITED All rights reserved.

    Update Address

    Please enter complete address
    Please enter pincode
    Please enter State
    Please enter City

    Download the app

    ×
    QR Code
    Get Started with ixamBee

    Start learning 50% faster. Sign in now

    Please enter Mobile Number Please enter valid Mobile Number
    Please enter Mobile Number Please enter valid Mobile Number
    Email id already Exists Please Enter valid Email Address
    Please enter valid OTP Mail sent on your email