Home
Class 10
CHEMISTRY
Fill in the blanks with the correct word...

Fill in the blanks with the correct word from the brackets:
For formation of an electrovalent bond between elements 'X' and 'Y' which are a metal and non-matal respectively, X should have a _________ [high / low] ionization potential and 'Y' a _________________ [high / low] electron affinity.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING

    ICSE|Exercise QUESTIONS (Fill in the blanks from the choices given in the brackets)|4 Videos

  • CHEMICAL BONDING

    ICSE|Exercise ILLUSTRATIVE ASSIGNMENTS |10 Videos

  • CHEMICAL BONDING

    ICSE|Exercise ADDITIONAL QUESTION|24 Videos

  • ANALYTICAL CHEMISTRY-USE OF AMMONIUM & SODIUM HYDROXIDE

    ICSE|Exercise Additional Questions|6 Videos

  • CHEMISTRY 2011

    ICSE|Exercise SECTION-II|48 Videos

Similar Questions

Explore conceptually related problems

Fill in the blanks with the correct words from the brackets. Melting and boiling points of covalent compounds are generally ................ (low / high).

Fill in the blanks with the correct word from the brackets: The bond between two elements in group 17[VIIA] of the periodic table is likely to be ______ [ionic / covalent]

Fill in the blanks by selecting the correct word from brackets : If an element has a low ionization energy then it is likely to be .......... (metallic / non metallic).

Fill in the blanks using the correct options: Metals have ------ ionisation potential. (low/ high)

Fill in the blanks with the appropriate word/s Element 'X in period 3 has high electronaffinity & electronegativity. It is likely to bea [metal/non-metal]

Fill in the blank by selecting the correct word: If an element has a low ionization energy then it is likely to be ________ [metallic/non metallic]

Fill in the blank by using correct word/term given in the bracket and rewrite the complete sentence in your notebook. Melting points and boiling points of covalent compounds are generally _______________ (low/high)

Fill in the blanks from the choice given: Electrovalent compoun have ____ [high/low] melting points.

Fill in the blanks with the appropriate word/s from the brackets. Covalent compounds are formed by sharing electron pairs between non- metallic atoms. Non- metallic atoms having __,___,___ valence electrons [4, 5, 6, 7] share one, two or three pairs of electrons respectively.

Fill in the blank by using correct word/term given in the bracket and rewrite the complete sentence in your notebook. Electrons are shared between two atoms in the formation of __________ bond. (ionic/covalent).

ICSE-CHEMICAL BONDING -UNIT TEST PAPER 2
  1. Give reasons for the following : NH(3) gas a covalent compound does ...

    Text Solution

    |

  2. Give reasons for the following : MgCl(2) is soluble in water but in...

    Text Solution

    |

  3. Give reasons for the following : Iron displaces copper from a solut...

    Text Solution

    |

  4. Give reasons for the following : A non- metallic atom [at.no. 9] f...

    Text Solution

    |

  5. Give reasons for the following : In the information of MgO the m...

    Text Solution

    |

  6. With reference to a molecule of water, fill in the blanks with the cor...

    Text Solution

    |

  7. Fill in the blanks with the correct word from the brackets: The b...

    Text Solution

    |

  8. Fill in the blanks with the correct word from the brackets: In the...

    Text Solution

    |

  9. Fill in the blanks with the correct word from the brackets: The co...

    Text Solution

    |

  10. Fill in the blanks with the correct word from the brackets: The mo...

    Text Solution

    |

  11. Fill in the blanks with the correct word from the brackets: For f...

    Text Solution

    |

  12. Electronic configuration of the following elements are given: 1. So...

    Text Solution

    |

  13. A compound has a formula = ''H(2)Y''. Y denotes a non - metal. State ...

    Text Solution

    |

  14. A compound has a formula = ''H(2)Y''. Y denotes a non - metal. State ...

    Text Solution

    |

  15. A compound has a fortmula = ''H(2)Y''. Y denotes a non - metal. State...

    Text Solution

    |

  16. A compound has a formula = ''H(2)Y''. Y denotes a non - metal. State ...

    Text Solution

    |

  17. A compound has a fortmula = ''H(2)Y''. Y denotes a non - metal. State...

    Text Solution

    |