Home
Class 12
CHEMISTRY
(A) IF(7) is the highest numbered inter ...

(A) `IF_(7)` is the highest numbered inter halogen compound
(R ) Radius ratio between I and F in `IF_(7)` is minimum

A

Both (A) and (R ) are true and (R ) is the correct explanation of (A)

B

Both (A) and (R ) are true and (R ) is not the correct explanation of (A)

C

(A) is true but (R ) is false

D

Both (A) and (R ) are false

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • VII GROUP ELEMENTS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3|12 Videos

  • VIA GROUP ELEMENTS

    AAKASH SERIES|Exercise PRACTICE SHEET - 5 ( Integer answer type Questions)|6 Videos

  • VIIA GROUP ELEMENTS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|58 Videos

Similar Questions

Explore conceptually related problems

(A): BeF_2 is predominently a covalent compound. (R) : Electronegativity difference between Be and F is too small

Find two irrational numbers between 0.7 and 0.77

Find the compound ratios of the following:5:7 and 2:9

The number of numbers which are divisible by 7 between 100 and 1000 is

Find any two irrational numbers between 1/5 and 2/7

No. of hybrid orbitals present in IF_(7)

(A) Highest atomicity of an interhalogen compound is 8 (R ) Highest valency exhibited by a halogen , other than fluorine is 7

If the compound ratio of 5:7 and x:8 is 60:84. Find x.

If the compound ratio of 7:5 and 8:x is 84:60, Find x.

AAKASH SERIES-VII GROUP ELEMENTS-OBJECTIVE EXERCISE -4
  1. (A) Iodine does not react with water (R ) Reaction of iodine with wa...

    Text Solution

    |

  2. (A) Fluorine exhibits only -l oxidation state (R ) Fluorine is calle...

    Text Solution

    |

  3. (A) Among HX , HF is liquid while others are gases (R ) HF has stro...

    Text Solution

    |

  4. (A) In HX , stability decreases down the group (R ) Bond dissociatio...

    Text Solution

    |

  5. (A) Iodine oxides are more stable than chlorine and bromine oxides (...

    Text Solution

    |

  6. (A) I(2)O(5) is used for the estimation of carbon monoxide in qualitat...

    Text Solution

    |

  7. (A) SnCl(4) is more covalent than SnCl(2) (R ) Compound with higher...

    Text Solution

    |

  8. (A) Sea is the greatest source of some halogens (R ) Halogens are h...

    Text Solution

    |

  9. (A) Aqueous solution of chlorine is a bleaching agent (R ) In presen...

    Text Solution

    |

  10. (A) Reaction of Cl(2) with hot and concen -trated NaOH is disproportio...

    Text Solution

    |

  11. (A) The noble metals like gold ,platinum dissolved in aqua regia (R ...

    Text Solution

    |

  12. (A) With HCl ,Fe forms FeCl(2)andH(2) (R ) Formed H(2) prevents the ...

    Text Solution

    |

  13. (A) Fluorine forms only one oxyacid HOF (R ) Fluorine has small size...

    Text Solution

    |

  14. (A) Acidic nature increases from HOCl to HClO(4) (R ) Oxidation num...

    Text Solution

    |

  15. (A) Hydrolysis of BrF(3) gives HF and HBrO(2) (R ) In the hydrolysis...

    Text Solution

    |

  16. (A) IF(7) is the highest numbered inter halogen compound (R ) Radius...

    Text Solution

    |

  17. (A) HCl most volatile hydrogen halide (R ) HCl has lowest boiling po...

    Text Solution

    |

  18. (A) Aqueous chlorine turns blue litmus to red (R ) Aquous chlorine i...

    Text Solution

    |

  19. (A) Pka value of HF is positive (R ) HF is strongest acid among HX

    Text Solution

    |

  20. (A) IC l more reactive than F(2) (R ) I-Cl bond is weaker than F-F ...

    Text Solution

    |