Home
Class 12
CHEMISTRY
Among the following statements:- I. P...

Among the following statements:-
I. `PCl_(5)` is trigonal bipyramidal wheras `IF_(5)` is square pyramidal.
II. Bond enthalpy of `O-H` bond in water and ethanol is different.
III. All carbon atoms have same hybridisation in carbon suboxide `(C_(3)O_(2))`
Find out the correct statements.

A

I & II only

B

II & III only

C

I & III only

D

I, II & III

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • JEE MOCK TEST 5

    NTA MOCK TESTS|Exercise CHEMISTRY|25 Videos

  • JEE MOCK TEST 7

    NTA MOCK TESTS|Exercise CHEMISTRY - Subjective Numerical|5 Videos

Similar Questions

Explore conceptually related problems

Statement-1 : PCl_(5) has trigonal bipyramidal shape . and Statement-2 : Length of all P-Cl bonds in PCl_(5) is equal

Which of the following statements are correct? (I) N_(2)H_(4) is pyramidal about each N atom. (II) NH_(2)OH is pyramidal about the N atom and bent about the O atom. (III) CH_(3)COCl is trigonal planar about the carbon atom ( attached to O and Cl).

The bond angle around the O atom in ethanol (C_2H_5OH) is

what is meant by the term average bond enthalpy? Why is there difference in bond enthalpy of O-H bond in ethanol (C_(2)H_(5)OH) and water?

What is meant by the term vaerange bond enthalpy? Why is there difference in bond enthalpy of O-H bond in ethanol (C_(2)H_(5)OH) and water (H_(2)O) ?

Which of the following statements are correct? I. Bond order of NO is 2.5 II. Bond order of NO^(+) is 3.0 III. Bond order of O_(2) is 1.5 IV. Bond order of CO is 3.0

Note: In the following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices. Assertion : In allene (C_3 H_4) all carbon atoms are sp^2 hybridised. Reason : All the three carbon atoms are joined by double bond.

Which of the following statement are true and false ? (a) In PCl_(5) hybridisation is sp^(3) d and it has a trigonal pyramidal structure. (b) The angle between the P-Cl bonds is 90^(@), which is same for all the P and Cl present in PCl_(5) The bond length of P-Ci in axial position is higher than in equitorial position PCl_(5) have zero dipole moment Choose the correct option.

In the following questions, a statement of assertion (A) is followed by a statement of reason (R ) A : All P-Cl bond lengths are equal in PCl_(3) but different in PCl_(5) R : Hybrid state of central atom is different in both molecules.

NTA MOCK TESTS-JEE MOCK TEST 6-CHEMISTRY
  1. Identify the pollutant gases largely responsible for the discoloured a...

    Text Solution

    |

  2. The relation between pressure P and volume V is givne by PV^(-(1)/(4))...

    Text Solution

    |

  3. Highest heat of hydrogenation is shown by which of the following compo...

    Text Solution

    |

  4. The major product (A) of the reaction given below is

    Text Solution

    |

  5. Among the following statements:- I. PCl(5) is trigonal bipyramidal ...

    Text Solution

    |

  6. Electrolytic reduction method is used for the extraction of

    Text Solution

    |

  7. Choose the product of the following reaction :

    Text Solution

    |

  8. Find the rate law that corresponds to the data shown for the following...

    Text Solution

    |

  9. Which of the following is metalloid?

    Text Solution

    |

  10. RH(2) (ion exchange resin) can replace Ca^(2+) ions in hard water as R...

    Text Solution

    |

  11. Select correct statement :

    Text Solution

    |

  12. Van - Arkel process and Mond's process are respectively used for refin...

    Text Solution

    |

  13. Gold numbers of some colloids are : Gelatin : 0.005-0.01,Gum Arabic :0...

    Text Solution

    |

  14. A crystal is made up of particles X, Y, and Z. X froms fcc packing. Y ...

    Text Solution

    |

  15. The number of sigma- and pi-bond in 5-oxohexanoic acid respectively, i...

    Text Solution

    |

  16. The number of S-S bonds in sulphur trioxide trimer (S(3)O(9)) is

    Text Solution

    |

  17. The number of optically active compounds in the isomers of C(4)H(9)Br ...

    Text Solution

    |

  18. A 2.0 g sample of a mixture containing sodium carbonate, sodium bicarb...

    Text Solution

    |

  19. What is the molarity and molality of a 13% solution (by weight) of sul...

    Text Solution

    |

  20. Ag(s)+Fe^(3+)(aq) to Ag^(+) (aq)+ Fe^(2+)(aq) Given standard electro...

    Text Solution

    |