Self Studies
Self Studies
Self Studies
Self Studies

Chemistry Test 113

Result Self Studies

Chemistry Test 113
  • Score

    -

    out of -
  • Rank

    -

    out of -
TIME Taken - -
Self Studies

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Self Studies Self Studies
Weekly Quiz Competition
  • Question 1
    4 / -1

    KO2 is used in spaceship & submarines because it :-

    Solution

    due to basic nature, it absorb CO2 and due to unstability KO2 release O2

     

  • Question 2
    4 / -1

    Which of the following compound has O2–2 (peroxide) anion?

  • Question 3
    4 / -1

    Common product of hydrolysis on MO2 and M2O2 type oxides :

  • Question 4
    4 / -1

    Colour of Li on bunsen flame ?

  • Question 5
    4 / -1

    Which of the following metallurgical process is used to concentrate sulphide ores mainly ?

  • Question 6
    4 / -1

    Mg is obtained by

    Solution

    Molten MgCl2

    aqueous MgCl2 on hydrolysis gives H2 and Cl2 not Mg.

     

  • Question 7
    4 / -1

    Sodium hydroxide is produced on a large scale :-

    Solution

    aqueous solution of NaCl

     

  • Question 8
    4 / -1

    CO2 gas along with solid (Y) is obtained when sodium salt (X) is heated. (X) is again obtained when CO2 gas is passed into aqueous solution of (Y). X and Y are respectively :-

    Solution

     

  • Question 9
    4 / -1

    Blue vitriol is :-

  • Question 10
    4 / -1

    Which of the following pair of ions has same value of "spin-only" magnetic moment

    Solution

     

Self Studies
User
Question Analysis

  • Correct -

  • Wrong -

  • Skipped -

My Perfomance
  • Score

    -

    out of -
  • Rank

    -

    out of -
Re-Attempt Weekly Quiz Competition
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now