aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Chemistry Mixed Test
  • The IUPAC name of Na3 [CO (NO2)6] is
Multiple choice

The IUPAC name of Na3 [CO (NO2)6] is

  1. Sodium Cobaltinitrite

  2. Sodium hexanitro cobalt (III)

  3. Sodium hexanitro cobaltate (III)

  4. Sodium hexa nitrito cobaltate (III)

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The IUPAC name for Na3[Co(NO2)6] is sodium hexanitrocobaltate(III). The metal is in the anionic complex, so it ends in -ate.

Keep practicing — related questions

  • The correct IUPAC name of the complex [Co(en)3](NO3)2 is
  • The compound K3[Co(NO2)6] is called 1. fischer’s salt 2. potassium hexanitrocobaltate (III) 3. potassium co...
  • Which of the following complexes are diamagnetic? (1) [Co(NH3)6]3+ (2) [W(CO)6] (3) [Cr(NH3)6]3+ (4) [Fe(CN...
  • Which of the following complexes have square planar geometry? i. [PtCl4]2- ii. [NiCl4]2- iii. [Pt(NH3)2Cl2]...
  • Which of the following compounds will not undergo Cannizzaro reaction? 1. (CH3)3CCHO 2. C6H5CHO 3. C6H5CH2C...
  • Which of the following complexes are diamagnetic in nature? (1) [CoF6]3- (2) [Fe(CN)6]4- (3) [Ni(CN)4]2- (4...
  • Which of the following are copolymers? 1. Terylene 2. Neoprene 3. Nylon 6, 6 4. Buna-N
  • Which three are methods of the Object class? 1. notify(); 2. notifyAll(); 3. isInterrupted(); 4. synchroniz...
Play the full quiz 🎤 Practise this topic out loud
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy