Self Studies
Self Studies
Self Studies
Self Studies
Selfstudy
Selfstudy

Chemical Reacti...

TIME LEFT -
  • Question 1
    1 / -0

    Which of the statement about the reaction below are incorrect? 2PbO (s) + C (s) → 2Pb (s) + CO2 (g)
    (i) lead is getting reduced,
    (ii) Carbon dioxide is getting oxidised,
    (iii) Carbon is getting oxidised,
    (iv) Lead oxide is getting reduced

  • Question 2
    1 / -0

    What happens when dilute HCl is added to iron fillings? Select the correct answer.

  • Question 3
    1 / -0

    Colour of copper sulphate solution changes when an iron nail is dipped in it because of

  • Question 4
    1 / -0

    What happens when copper metal is added to silver nitrate solution?

  • Question 5
    1 / -0

    Fe2O3 + 2Al → Al2O3 + 2Fe This reaction is an example of -

  • Question 6
    1 / -0

    Pieces of Zn metal are added to four different test tubes containing different solutions. In which test tube no change is observed?

  • Question 7
    1 / -0

    Metathesis reactions are called-

  • Question 8
    1 / -0

    Conditions necessary for rusting are

    (i) presence of Fe 

    (ii) presence of moisture and air 

  • Question 9
    1 / -0

    Na2SO4(aq) + BaCl2(aq) → BaSO4 + 2NaCl(aq) reaction is an example of

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 9

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
Submit Test
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