Home
Class 11
CHEMISTRY
Maximum number of atoms are present in...

Maximum number of atoms are present in

A

14 gms. Of carbon monoxide

B

2 gms of hydrogen

C

11.2 lit. of nitrogen at STP

D

1.5 gm atoms of helium

Text Solution

Verified by Experts

The correct Answer is:
B
`"No. of atoms"=("Wt")/("MW")xxNxx"atatomicity"`
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    NARAYNA|Exercise EXERCISE - I (H.W)(EQUIVALENT WEIGHT)|3 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    NARAYNA|Exercise EXERCISE - I (H.W)(PERCENTAGE WEIGHT OF LEMENTS IN COMPOUNDS MOLECULAR FORMULA & EMPERICAL FORMULA)|11 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    NARAYNA|Exercise EXERCISE - I (H.W)(SIGNIFICANT FIGURES)|12 Videos

  • SOME BASIC CONCEPTS IN CHEMISTRY STOICHIOMETRY (PART-I)

    NARAYNA|Exercise All Questions|555 Videos

  • SOME BASIC PRINCIPLES AND TECHNIQUES

    NARAYNA|Exercise EXERCISE -IV (QUALITATIVE AND QUANTITATIVE ANALYSIS OF ORGANIC OF COMPOUNDS)|8 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements are correct? I. Among halogens, radius ratio between iodine and fluorine is maximum. II. Leaving F-F bond, all halogens have weaker X-X bond than X-X' bond in interhalogens. III. Among interhalogen compounds, maximum number of atoms are present in iodine fluoride. IV. Interhalogen compounds are more reactive than halogen compounds. The correct option is

Maximum number of nodes are present in :

The difference of maximum number of atoms that are present in a plane and minimum number of atoms that are present in a same plane is SF_(6) is :

In the following sequence of reactions the maximum number of atoms present in molecule ‘C’ in one plane is________. underset("Cu tube")overset("Red hot") to underset("Anhydrous" AlCl_(3))overset(CH_(3)Cl "(leq.)")to (A is a lowest molecular weight alkyne).

Maximum number of electrons are present in

The term mole first used by Ostwald in 1896 refers for the ratio of mass of a substance in g and its molecular weight. 1 "mole" of a gaseous compound occupies 22.4 "litre" at NTP and contains 6.023xx10^(23) molecules of gas. The maximum number of atoms present are in:

NARAYNA-SOME BASIC CONCEPTS OF CHEMISTRY-EXERCISE - I (H.W)(MOLE CONCEPT ATOMIC MASS, MOLECULAR MASS, AVOGADRO NUMBER)
  1. Atomic weight of Ne is 20.2 Ne is a mixuture of Ne^(20) and Ne^(22...

    Text Solution

    |

  2. The vapour density of ethyl alcohol vapour is

    Text Solution

    |

  3. Maximum number of atoms are present in

    Text Solution

    |

  4. The number of atoms in 0.004g of magnesium will be

    Text Solution

    |

  5. Number of atoms in 55.85 gram Fe ("at.wt. of Fe = 55.85 g mol"^(-1)) i...

    Text Solution

    |

  6. The total number of valence electrons in 4. 2g of N3^- ion are :

    Text Solution

    |

  7. The weight of 1 xx 10^(22) molecules of CuSO(4). 5H(2)O is

    Text Solution

    |

  8. 8gms of O(2) has the same number of molecules as

    Text Solution

    |

  9. Which one of the following gases contain the least number of molecukes...

    Text Solution

    |

  10. The number of molecules present in 4.4g of CO(2) gas is

    Text Solution

    |

  11. Calculate the number of Cl^(-) and Ca^(2+) ions in 222 g anhydrous CaC...

    Text Solution

    |

  12. One mole of CO(2) contains

    Text Solution

    |

  13. Maximum number of electrons are present in

    Text Solution

    |

  14. When equal masses of methane and sulphur dioxide are taken, then the ...

    Text Solution

    |

  15. Molecular weight of a gas is 44. The value occupied by 2.2 grams of th...

    Text Solution

    |

  16. What should be the number of moles of H(2) in 0.224 L of H(2)(g) at ST...

    Text Solution

    |

  17. If V ml. of the vapours of substance at STP weight W g. Then molecular...

    Text Solution

    |

  18. Number of nuetrons present in 1.7 grams of ammonia is-

    Text Solution

    |

  19. The total number of ions present in 1 ml of 0.1 M barium nitrate solut...

    Text Solution

    |

  20. A person adds 1.71 g of sugar (C(12)H(22)O(11)) in order to sweeten hi...

    Text Solution

    |