Self Studies
Self Studies
Self Studies
Self Studies

Chemical Reactions Test - 3

Result Self Studies

Chemical Reactions Test - 3
  • 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
    1 / -0
    Which of the following subscript is omitted while writing the chemical formula of compound?
  • Question 2
    1 / -0
    In a chemical equation which of the following signs is used to separate different reactants?
  • Question 3
    1 / -0
    If the sign '' is used in a chemical reaction, what does it indicate?
    Solution
    The sign indicates a reversible process in which the product molecules recombine to form reactant molecules and the reaction is reversible.
  • Question 4
    1 / -0
    What does the delta sign used over an arrow in a chemical equation signify?
  • Question 5
    1 / -0
    Which of the following information is not given by a chemical equation?
  • Question 6
    1 / -0
    2H2O2 2H2O + O2
    The above equation shows the formation of water and oxygen from hydrogen peroxide. Under which of the following categories would you classify the above reaction?
  • Question 7
    1 / -0
    Which of the following decomposition reactions take place in our body?
  • Question 8
    1 / -0
    Which of the following reactions is a double displacement reaction?
  • Question 9
    1 / -0
    Those reactions which proceed in both the directions and result in the formation of a mixture of reactants and products are called
  • Question 10
    1 / -0
    What type of chemical reaction takes place when electricity is passed through water?
  • Question 11
    1 / -0
    Which of the following reactions correctly represents the balanced equation for the combustion of magnesium?
  • Question 12
    1 / -0
    Why is it necessary to balance a chemical equation?
  • Question 13
    1 / -0
    Which of the following reactions represents the balanced chemical equation between hydrogen and oxygen to form water?
  • Question 14
    1 / -0
    While balancing an equation which of the following is changed?
  • Question 15
    1 / -0
    Which of the following metal does not undergo corrosion?
  • Question 16
    1 / -0
    Under which of the following categories will you place the reaction involved in the rusting of iron?
  • Question 17
    1 / -0
    How can we define the process of oxidation of a substance?
  • Question 18
    1 / -0
    Blackening of silver coins take place due to the formation of
  • Question 19
    1 / -0
    A burning candle produces which gas?
  • Question 20
    1 / -0
    An impure substance melts at a temperature which is _______ its standard melting point.
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