Self Studies

Chemistry Test ...

TIME LEFT -
  • Question 1
    5 / -1

    _________ is the basic repeated structural unit of a crystalline solid.

  • Question 2
    5 / -1

  • Question 3
    5 / -1

  • Question 4
    5 / -1

    The products formed at cathode and anode by electrolysis of aqueous NaCl solution respectively are

  • Question 5
    5 / -1

    The artificial sweetner used only for cold food is

  • Question 6
    5 / -1

    Rate constant 'k' for a certain reaction is k = 2.3 × 10-5 L mol-1s-1. Order of the reaction is:

  • Question 7
    5 / -1

    Read the following passage carefully:

    Catalysts are the chemical substances used in chemical reactions to accelerate the rate of reaction. Different reactions can be accelerated using different catalysts. Catalysts themselves do not get consumed in the reaction. In biological systems, enzyme serves the function of catalyst for different metabolic processes.

    Which of the following statement is incorrect?

  • Question 8
    5 / -1

    Read the following passage carefully:

    Catalysts are the chemical substances used in chemical reactions to accelerate the rate of reaction. Different reactions can be accelerated using different catalysts. Catalysts themselves do not get consumed in the reaction. In biological systems, enzyme serves the function of catalyst for different metabolic processes.

    How does catalysis work?

  • Question 9
    5 / -1

    Read the following passage carefully:

    Catalysts are the chemical substances used in chemical reactions to accelerate the rate of reaction. Different reactions can be accelerated using different catalysts. Catalysts themselves do not get consumed in the reaction. In biological systems, enzyme serves the function of catalyst for different metabolic processes.

    Which of the following catalysis is used in the hydrogenation of Vanaspati oil?

  • Question 10
    5 / -1

    Read the following passage carefully:

    Catalysts are the chemical substances used in chemical reactions to accelerate the rate of reaction. Different reactions can be accelerated using different catalysts. Catalysts themselves do not get consumed in the reaction. In biological systems, enzyme serves the function of catalyst for different metabolic processes.

    Which of the following statements is correct?

Submit Test
Self Studies
User
Question Analysis
  • Answered - 0

  • Unanswered - 10

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
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