Self Studies
Self Studies
Self Studies
Self Studies
Selfstudy
Selfstudy

Chemistry Test ...

TIME LEFT -
  • Question 1
    3 / -1

    A non-volatile solute (A) is dissolved in a volatile solvent (B). The vapour pressure of the solution is Ps. The vapour pressure of the pure solvent is P0B. If X is mole fraction then which of the following is correct?

  • Question 2
    3 / -1

    Directions: The following question has four choices, out of which ONE or MORE are correct.

    For the first order reaction ,

    \(2 N_{2} O_{5}(g) \rightarrow 4 N O_{2}(g)+O_{2}(g)\)

  • Question 3
    3 / -1

    The brown ring test for NO2 and NO3 is due to the formation of complex ion with formula:

  • Question 4
    3 / -1

    Reaction that takes place at graphite anode in dry cell is:

  • Question 5
    3 / -1

    Directions: The following question has four choices, out of which one or more is/are correct.

    In the depression of freezing point experiment, it is found that the

  • Question 6
    3 / -1

    The van't Hoff's factor for 0.1 M Ba(NO3)2 solution is 2.74. The degree of dissociation is :

  • Question 7
    3 / -1

    Which of the following species is desirable substance in extraction of copper but not in extraction of iron?

  • Question 8
    3 / -1

    Directions: The following question has four choices, out of which ONE or MORE are correct.

    The standard redox potentials Eo of the following systems are:

    The oxidising powers of the various species are related as:

  • Question 9
    3 / -1

    Galena (PbS) on heating in limited supply of air gives lead metal. This is known as:

  • Question 10
    3 / -1

    Directions: The following question has four choices out of which ONE or MORE is/are correct.

    The aqueous solution of the following salts will be coloured in the case of

  • Question 11
    3 / -1

    Directions: The following question has four choices, out of which one or more is/are correct.

    Identify the binary mixture(s) that can be separated into individual compounds, by at least one of the reagents (NaOH or NaHCO3), as shown in the given scheme.

  • Question 12
    3 / -1

    Rate of a reaction can be expressed by Arrhenius equation as, k=Ae−E/RT . In this reaction, E represents _____________ .

  • Question 13
    3 / -1

    The hybridization of iodine in IF5 is :

  • Question 14
    3 / -1

    Calamine is:

  • Question 15
    3 / -1

    During depression of freezing point in a solution, which of the following are in equilibrium?

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 15

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
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