Home
Class 11
CHEMISTRY
Are the species, N(3)^(-) and N^(3-) dif...

Are the species, `N_(3)^(-) and N^(3-)` different ? Justify.

Text Solution

Verified by Experts

`N_(3)^(-)` denotes an azide ion having one unit of negative charge while `N^(3-)` denotes a nitride ion having three units of negative charge.
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise SOLVED WBCHSE SCANNER|28 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise SOLVED NCERT EXERCISE|36 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise QUESTION ANSWER ZONE FOR BOARD EXAMINATION (VERY SHORT ANSWER TYPE)|15 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

Out of 3n given things 2n are alike and the rest are different Show thata selection of 2n things can be madde from these 3n things in 2^(n) different ways .

Consider the following species. N^(3-) , O^(2-) , Na^+ , Mg^(+2) , Al^(+3) . What is common to them?

Consider the following species. N^(3-) , O^(2-) , Na^+ , Mg^(+2) , Al^(+3) . Arrange them in order of increasing ionic radii.

Let .^(n)P_(r) denote the number of permutations of n different things taken r at a time . Then , prove that 1+1.^(1)P_(1)+2.^(2)P_(2)+3.^(3)P_(3)+...+n.^(n)P_(n)=.^(n+1)P_(n+1) .

Let [x] represent the greatest integer less than or equal to x If [ sqrt(n^2+lambda)]=[sqrt(n^2+1)]+2 , where lambda,n in N , then lambda can assume (a) 2n+4 different values (b) 2n+5 different values (c) 2n+3 different values (d) 2n+6 different values

If .^(n)C_(3)=k.n(n-1)(n-2) then k=

Amongst N_(2)O,SO_(2),I_(2)^(+) and I_(3)^(-) the linear species are ____ and ______.

If [n^(3)+(n+1)^(3)+(n+2)^(3)] is also divisible by 9. then show that, [(n+1)^(3)+(n+2)^(3)+(n+3)^(3)] is also divisible by 9.

If the number of permutations of n different things taken r at time be denoted by .^(n)P_(r) , show that , (.^(n)P_(1))/(1!)+(.^(n)P_(2))/(2!)+(.^(n)P_(3))/(3!)+...+(.^(n)P_(n))/(n!)=2^(n)-1

Let f: N to N be defined by f (n) = {{:((n +1)/( 2 ), if n " is odd" ), ( (n)/(2), "if n is even "):} for all n in N. State whether the function f is bijective. Justify your answer.

CHHAYA PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-QUESTION ANSWER ZONE FOR BOARD EXAMINATION (SHORT ANSWER TYPE)
  1. Differentiate between accuracy and precision.

    Text Solution

    |

  2. "Two different elements may combine together in a definite proportion ...

    Text Solution

    |

  3. Why does Dalton's atomic theory fall to explain gay-lussac's law of ga...

    Text Solution

    |

  4. Two substances A and B are of equal masses and their molecular masses ...

    Text Solution

    |

  5. Show that, ratio of the masses of equal volumes of two gases at the sa...

    Text Solution

    |

  6. Which are heavier and ligher than air: O(2),CO(2),CH(4),NH(3),Cl(2) ? ...

    Text Solution

    |

  7. Mass of a sulphur atom is twice of that of an oxygen atom. Hence, the ...

    Text Solution

    |

  8. Out of Cl(2) and O(2), which one will have greater mass when taken in ...

    Text Solution

    |

  9. At the same temperature and pressure, 1 volume of gas A reacts with 1 ...

    Text Solution

    |

  10. Calculate the number of hydrogen atoms present in 90 amu of ethane.

    Text Solution

    |

  11. Are the species, N(3)^(-) and N^(3-) different ? Justify.

    Text Solution

    |

  12. "What is the equivalent mass of an element? " Is the question correct?...

    Text Solution

    |

  13. Show that the equivalent mass of a certain element varies inversely wi...

    Text Solution

    |

  14. Mass of one ""^(12)C atom is 1.99236xx10^(-23)g. Express the value of ...

    Text Solution

    |

  15. An element forms two compounds X and Y in which the element exhibits t...

    Text Solution

    |

  16. An element produces X, Y & Z compounds. Equivalent masses of that elem...

    Text Solution

    |