Home
Class 9
CHEMISTRY
Classify the following based on atomicit...

Classify the following based on atomicity
`(a) O_(3)` (b)`P_(4)` (c )Sg.

Text Solution

Verified by Experts

Atomicity is the number of atoms present in one molecule of an element. Based upon this, the atomicity of different molecules may be expressed as: (a)3 (b)4 (c )8.
Promotional Banner

Topper's Solved these Questions

  • ATOMS AND MOLECULES

    DINESH PUBLICATION|Exercise SHORT ANSWER|42 Videos

  • ATOMS AND MOLECULES

    DINESH PUBLICATION|Exercise LONG ANSWER|16 Videos

  • ATOMS AND MOLECULES

    DINESH PUBLICATION|Exercise N.C.E.R.T. END EXERCISE|11 Videos

  • IS MATTER AROUND US PURE

    DINESH PUBLICATION|Exercise LAQs|10 Videos

Similar Questions

Explore conceptually related problems

Classify each fo the following on the basis of their automicity. (a) O_3 (b) P_4 (c) S_8

Classify each of the following on the basis of their atomicity. A) F_(2) , b) NO_(2) , c) N_(2)O , d) C_(2)H_(6) , e) P_(4) , f) H_(2)O_(2) , g) P_(4)O_(10) , h) O_(3) , i) HCl, j) CH_(4) , k) He, l) Ag

What is the action of the following reagents on ethanoic acid ? (a) LiAlH_(4)//H_(3)O^(+) (b) PCl_(3) , heat (c ) P_(2)O_(5) , heat

Classify the following species into Lewis acids and Lewis bases NH_4^(+)

State the number of atoms present in each of the following chemical species. a) CO_(3)^(2-) PO_(4)^(3-) c) P_(2)O_(5) d) CO

Classify the following species into Lewis acids and Lewis bases NH_3

Number of gaseous oxides among the following at room temperature is: (a) N_(2)O (b) NO (c) N_(2)O_(3) (d) NO_(2) (e) N_(2)O_(5) (f) P_(4)O_(6) (g) P_(4)O_(10) (h) SO_(2) (i) SO_(3)

DINESH PUBLICATION-ATOMS AND MOLECULES-VERY SHORT ANSWER QUESTIONS
  1. Sample A contains one gram molecules of oxygen molecules and sample B ...

    Text Solution

    |

  2. Gram molecular mass of ammonia (NH(3)) is 17 g Is it correct to regard...

    Text Solution

    |

  3. Give one example each of polyatomic element and polyatomic ion

    Text Solution

    |

  4. Name the element which is used as a reterence for the atomic masses of...

    Text Solution

    |

  5. Four samples of water [H(2)O] are collected from different sources, Ea...

    Text Solution

    |

  6. Identify the cations and anions in the following compounds: (a)CH(3)...

    Text Solution

    |

  7. Classify the following based on atomicity (a) O(3) (b)P(4) (c )Sg.

    Text Solution

    |

  8. Which of the following symbols of elements are incorrect? Write correc...

    Text Solution

    |

  9. Give the example of trivalent cation and monovalent anion. Write the f...

    Text Solution

    |

  10. Name the compound Al(2)(SO(4))(3), and mention the ions present in it.

    Text Solution

    |

  11. Write the formulae and the names of the ions formed by the combination...

    Text Solution

    |

  12. Name a non-metal which is tetratomic.

    Text Solution

    |

  13. Name the cation and anion which constirute the molecule of magnesium o...

    Text Solution

    |

  14. An element has valency 3. Write the formula of its oxide.

    Text Solution

    |

  15. An element has valency 3. Write the formula of its oxide.

    Text Solution

    |

  16. What do you understand by 1 amu?

    Text Solution

    |

  17. What is meant by atomicity ? Explain with two examples.

    Text Solution

    |

  18. Write the Latin names of sodium and iron.

    Text Solution

    |

  19. What do you understand by the word mole?

    Text Solution

    |

  20. What name is given to the number 6.022 xx 10^(23) ?

    Text Solution

    |