Home
Class 11
CHEMISTRY
……… covers more than 70% of the earth's ...

……… covers more than `70%` of the earth's surface.

Text Solution

Verified by Experts

Seawater
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED - ODD ONE OUT|6 Videos
  • SOLUTIONS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED - CORRECT PAIR|4 Videos
  • SOLUTIONS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED -MATCH THE FOLLOWING|5 Videos
  • SAMPLE PAPER-8

    FULL MARKS|Exercise Part-IV|10 Videos
  • SOLVED PAPER 03

    FULL MARKS|Exercise PART-IV|10 Videos

Similar Questions

Explore conceptually related problems

Assertion: Oceans are a low productivity ecosystems despite occupying about 70% of the earth surface. Reason: In aquatic ecosystems, productivity is limited by light which decreases with increasing water depth.

A body of 10 kg is dropped from infinite height towards earth's surface. What will be its velocity just before touching the earth's surface. (Gravitational potential energy of the body at earth's surface is 6.25xx10^(8) Joule).

Which of the following statements regarding the estimates of number of species found on earth is not correct ? (a) Total number of species present on earth are considered to be about 7 million as estimated by Robert May. (b) Plants constitute more than 70% of all the species recorded, whereas animals constitute less than 22% of the total number of species. (c) Insects constitute more than 70% of all the animal species. (d) None of these

If R is the radius of the Earth and g is the acceleration due to gravity on the Earth's surface. Find the mean density of the Earth.

Calculate the value of acceleration due to gravity at a point .5.0 km below the earth's surface. Radius of earth =6400 km and the value of g at the surface of the earth is 9.8 ms^2

A body of mass m is taken from the Earth's surface to a height equal to the radius R of the earth. If g is the acceleration to gravity at the surface of the Earth, then find the change in the potential energy of the body .......

If the recombination frequency value is more than 50% the two genes are.

Stomata are distributed more on the lower surface than on the upper surface in

Mass remaining constant, the radius of the Earth shrinks by 1%. The acceleration due to gravity on the Earth's surface would:

FULL MARKS-SOLUTIONS -ADDITIONAL QUESTIONS SOLVED - FILL IN THE BLANKS
  1. ……… covers more than 70% of the earth's surface.

    Text Solution

    |

  2. …………. Is an important natural occurring solution.

    Text Solution

    |

  3. An example of solid homogeneous mixture is ………….

    Text Solution

    |

  4. A mixture of N(2), O(2), CO (2) and other traces of gases is known as ...

    Text Solution

    |

  5. Which is a non-aqueous solution ?

    Text Solution

    |

  6. …………… is an example for gaseous solution.

    Text Solution

    |

  7. is used for dental filling .

    Text Solution

    |

  8. Carbonated water is an example for ……………

    Text Solution

    |

  9. Hynud oxygen is an example of ……………

    Text Solution

    |

  10. The concentration of commercially available H(2)O(2) is ………….

    Text Solution

    |

  11. The molality of the solution containing 45 g of glucose in 2 kg of wat...

    Text Solution

    |

  12. 5.85 g of NaCl is dissolved in water and the solution was made up to 5...

    Text Solution

    |

  13. 3.15 g of oxalic acid dihydrate is dissolved in water and the solution...

    Text Solution

    |

  14. 5.85 g of NaCl is dissolved in water and the solution was made upto 50...

    Text Solution

    |

  15. Neomycin, amino glycoside antibiotic cream contains 300 mg of neomycin...

    Text Solution

    |

  16. 0.5 mole of ethanol is mixed with 1.5 mole of water. Then the mole fra...

    Text Solution

    |

  17. 50 mL tincture of benzoin, an antiseptic solution contains 10 ml of be...

    Text Solution

    |

  18. A 60 ml of parcentamol pediatric oral suspension contains 3g of parace...

    Text Solution

    |

  19. 50 ml of tap water contains 20 mg of dissolved solids. The TDS value i...

    Text Solution

    |

  20. The concentration term used in the neutralisation reaction is …………..

    Text Solution

    |