Home
Class 12
CHEMISTRY
Which of the following statements are co...

Which of the following statements are correct about the reaction between the copper metal and dilute `HNO_(3)`?

A

The principal reducing product is `NO` gas

B

Cu metal is oxidised to `Cu^(2+)` (aq) ion which is blue in colour

C

NO is paramagnetic and has one unpaired electron in antibonding molecular orbital

D

NO reacts with `O_(2)` to produce `NO_(2)` which is linear in shape

Text Solution

Verified by Experts

The correct Answer is:
A, C
`NO_(2)-` bent molecule
Promotional Banner

Topper's Solved these Questions

  • 15TH GROUP ELEMENTS

    NARAYNA|Exercise Complete the following reactions|25 Videos

  • 15TH GROUP ELEMENTS

    NARAYNA|Exercise Example|15 Videos

  • 15TH GROUP ELEMENTS

    NARAYNA|Exercise Level-V|163 Videos

  • ELECTRO CHEMISTRY

    NARAYNA|Exercise SUBJECTIVE QUESTIONS|48 Videos

  • 16 TH GROUP ELEMENTS

    NARAYNA|Exercise EXERCISE - 4 NCERT EXAMPLERS/H.O.T.S.|18 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements are correct about this reaction?

Which of the following statements are correct about the given reaction ?

Which of the following statements are correct about the above reaction ?

Which of the following statements are correct about the reaction intermediate ?

NARAYNA-15TH GROUP ELEMENTS-Level-VI
  1. Which of the following statements are true about P(4)O(6) and P(4)O(10...

    Text Solution

    |

  2. Which of the following statements regarding N(2)O(4) is/are correct?

    Text Solution

    |

  3. Which of the following statements are correct about the reaction betwe...

    Text Solution

    |

  4. Copper metal on treatemet with dilute HNO(3) produces a gas X,X when p...

    Text Solution

    |

  5. Which of the following statements is incorrect?

    Text Solution

    |

  6. The incorrect statement among the following

    Text Solution

    |

  7. which of the following statements are true about metals ?

    Text Solution

    |

  8. The 'repeating unit' of glycogen is

    Text Solution

    |

  9. Which of the following statement(s) is/are correct

    Text Solution

    |

  10. Choose the correct statement regarding PCl(5)

    Text Solution

    |

  11. NH(4)CI on heating with NaOH gives a gas X. the correct statement rega...

    Text Solution

    |

  12. X rarr mixed anhydride of nitrous acid and nitric acid Y rarr non-aq s...

    Text Solution

    |

  13. Which of the following is/are correct statement?

    Text Solution

    |

  14. Which of the following is true for allotropes of phosphorus?

    Text Solution

    |

  15. Which of the following reactions is used in the preparation of N(2)(g)...

    Text Solution

    |

  16. Chemical Bonding

    Text Solution

    |

  17. Which one of the following is/are correct statement (s) ?

    Text Solution

    |

  18. Which of the following statement(s) is/are correct

    Text Solution

    |

  19. Which one of the following is the chemical formula of Washing soda ?

    Text Solution

    |

  20. Which of the following metal Fe, Zn, Pb, Ag and Pt do not give a metal...

    Text Solution

    |