Home
Class 11
CHEMISTRY
Match the following prefixes with their ...

Match the following prefixes with their multiplies:

Text Solution

Verified by Experts

(1) micro`=10^(-6)`
(2) deca=10
(3) mega=`10^(6)`
(4) giga=`10^(9)`
(5) femto`=10^(-15)`.
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise HIGHER THINKING SKILLS (HOTS) QUESTIONS|19 Videos
  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise ENTRANCE QUESTION BANK|46 Videos
  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise SOLVED WBCHSE SCANNER|28 Videos
  • s-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|16 Videos
  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|10 Videos

Similar Questions

Explore conceptually related problems

Match the following lists:

Match the following lists:

Match the following lists:

Match the following lists:

Match the following lists:

Match the following lists:

Match the following lists:

Match the following lists:

Match the following lists:

Match the following lists:

CHHAYA PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-SOLVED NCERT EXERCISE
  1. Pressure is determined as force per unit area of the surface. The SI u...

    Text Solution

    |

  2. What is the SI unit of mass? How is it defined?

    Text Solution

    |

  3. Match the following prefixes with their multiplies:

    Text Solution

    |

  4. What do you mean by significant figures?

    Text Solution

    |

  5. A sample of drinking water was found to be severely contaminated with ...

    Text Solution

    |

  6. Express the following in the scientific natation: (1) 0.0048 (2) 2...

    Text Solution

    |

  7. How many significant figures are present: (1) 0.0025 (2) 208 (3) 5...

    Text Solution

    |

  8. Round up the following upto three significant figures: (1) (1) 34.21...

    Text Solution

    |

  9. The following data are obtained when dinitrogen and dioxygenn react to...

    Text Solution

    |

  10. If the speed of light is 3.0xx10^(8)m*s^(-1), calculate the distance c...

    Text Solution

    |

  11. In a reaction A+B(2) to AB(2). Identify the limiting reagent, if any, ...

    Text Solution

    |

  12. N(2) and H(2) react with to produce ammonia according to the equation:...

    Text Solution

    |

  13. How are 0.5 mol Na(2)CO(3) and 0.5(M) Na(2)CO(3) different?

    Text Solution

    |

  14. If ten volumes of dihydrogen gas reacts with five volumes of dioxygen ...

    Text Solution

    |

  15. Convert the followingn into basic units: (1) 28.7 pm (2) 15.15 pm ...

    Text Solution

    |

  16. Which of the following will have largest no. of atoms? (1) 1 g Au (g...

    Text Solution

    |

  17. Calculate the molarity of a solution of ethanol in water in which the ...

    Text Solution

    |

  18. What will be the mass of one ""^(12)C atom in g?

    Text Solution

    |

  19. How many significant figures should be present in the answer of the fo...

    Text Solution

    |

  20. Use the data given in the following table to calculate the molar mass ...

    Text Solution

    |