Home
Class 11
CHEMISTRY
Consider the following statements : (I...

Consider the following statements :
(I) The radius of an anion is larger than that of the parent atom
(II) The ionization energy generally increases with increasing atomic number in a period.
(III) The electronegativity of an element is the tendency of an isolated atom to at tract an electron.
Which of the above statements is/are correct?

A

I alone

B

II alone

C

I and II

D

II and III

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • IONIC EQUILIBRIUM

    NARAYNA|Exercise Level-VI (H.W)|35 Videos
  • REDOX REACTION

    NARAYNA|Exercise Exercise -4|114 Videos

Similar Questions

Explore conceptually related problems

Consider the following statements: (i) The radius of an atom is larger than that of the parent atom. (ii) The ionization enegry generally increase with increaseing atomic number in a period. (iii) The electronegativity of an element is the tendecy of an isolated atom to attract an electron. Which of the above statements is//are correct?

Consider the following statements: I. The radius of an anion is larger than that of parent atom II. The I.E. increases from left to right in a period generally III. The electronegativity of an element is the tendency of an isolated atom to attract an electron The Correct statements are-

For the energy levels in an atom , which of the following statement is //are correct ?

For the energy levels in an atom , which of the following statement is correct ?

NARAYNA-PERIODIC TABLE -All Questions
  1. The set representing the correct order of ionic radius is :

    Text Solution

    |

  2. Which of the following are wrong?

    Text Solution

    |

  3. Consider the following statements : (I) The radius of an anion is la...

    Text Solution

    |

  4. Which among the following factors is the most important in making fluo...

    Text Solution

    |

  5. Which of the following statements is/are wrong?

    Text Solution

    |

  6. If the same element is forming oxides in different oxidation states th...

    Text Solution

    |

  7. S-1:- Long form of periodic table completely helps in predicting the o...

    Text Solution

    |

  8. S-1:- IE(1) of Sr gt Rb but IE(2) for Rb gt Sr S-2:- The ionic radii...

    Text Solution

    |

  9. S-1:- Na(2)O lt MgO lt ZnO lt P(4)O(10) : acidic property S-2:- Na l...

    Text Solution

    |

  10. What is the DeltaH of the following affinity. Mg(g)+2F(g) rarr Mg((g...

    Text Solution

    |

  11. First and second ionisation energies of magnesium are 5.7 and 15.035eV...

    Text Solution

    |

  12. The electron affinity of chlorine is 3.93v. How much energy in Kcal is...

    Text Solution

    |

  13. the amount of energy released when 10^(6) atoms of iodine in vapour st...

    Text Solution

    |

  14. Which of the following best describes the relationship of electronegat...

    Text Solution

    |

  15. Calculate the effective nuclear charge at the periphery of nitrogen at...

    Text Solution

    |

  16. How many Cl atoms can you ionise in the process Cl rarr Cl^+ + e, by ...

    Text Solution

    |

  17. Which systematic diagram representsthe correct sequence of physical pr...

    Text Solution

    |

  18. Calculate the bond length of C-X bond, if C-C bond length is 1.54 Å, X...

    Text Solution

    |

  19. Which of the following is/are correct statements (s) .

    Text Solution

    |

  20. Which of the following statement(s) is/are true

    Text Solution

    |