Self Studies
Self Studies
Self Studies
Self Studies
Selfstudy
Selfstudy

Air And Water P...

TIME LEFT -
  • Question 1
    1 / -0

    How many atoms of oxygen are present in ozone gas?

  • Question 2
    1 / -0

    Identify the one which is a solution among the following substances.

  • Question 3
    1 / -0

    How is nitrogen returned to atmosphere?

  • Question 4
    1 / -0

    In which form plants take up nitrogen?

  • Question 5
    1 / -0

    Air is a/an

  • Question 6
    1 / -0

    What percentage of O2, N2 and CO2 is present in the air by volume?

  • Question 7
    1 / -0

    What is the function of ozone layer?

  • Question 8
    1 / -0

    Which of the following options is not an alternative fuel of the fossil fuel?

  • Question 9
    1 / -0

    Burning of Coal and Petroleum mainly produces

  • Question 10
    1 / -0

    Which rays are trapped in earth`s atmosphere during green house effect?

  • Question 11
    1 / -0

    Which of the following options is not a natural cause of air pollution?

  • Question 12
    1 / -0

    Why is use of chlorofluorocarbon banned now?

  • Question 13
    1 / -0

    What causes green house effect?

  • Question 14
    1 / -0

    Why has the gangotri glacier in the Himalayas started melting?

  • Question 15
    1 / -0

    Which of the following gases reduces oxygen carrying capacity of blood?

  • Question 16
    1 / -0

    What is smog?

  • Question 17
    1 / -0

    Which of the following gases are responsible for producing acid rain?

  • Question 18
    1 / -0

    Which of the following states is/are present at the triple point of water?

  • Question 19
    1 / -0

    The substances that dissolve readily in water are known as _______.

  • Question 20
    1 / -0

    Electrolysis of water results in the formation of

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 20

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
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