KCET · Chemistry · Coordination Compounds
The IUPAC name of \(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{CO}_{3}\right)\right] \mathrm{Cl}\) is
- A pentaamminecarbonatocobalt (III) chloride
- B carbonatopentamminecobalt (III) chloride
- C pentaamminecarbonatocobaltate (III) chloride
- D pentaammine cobalt (III) carbonate chloride
Answer & Solution
Correct Answer
(A) pentaamminecarbonatocobalt (III) chloride
Step-by-step Solution
Detailed explanation
\(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{CO}_{3}\right)\right] \mathrm{Cl}\)
Oxidation state of \(\operatorname{Co}(x)\) can be calculated
\(\begin{array}{ll}
& x+0+0-3=0 \\
\therefore \quad & x=3
\end{array}\)
\(\therefore\) The IUPAC name is pentaamminecarbonatocabolt(III)chloride.
Oxidation state of \(\operatorname{Co}(x)\) can be calculated
\(\begin{array}{ll}
& x+0+0-3=0 \\
\therefore \quad & x=3
\end{array}\)
\(\therefore\) The IUPAC name is pentaamminecarbonatocabolt(III)chloride.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Cannizzaro's reaction is an example of auto oxidationKCET 2017 Easy
- The IUPAC name of
KCET 2010 Easy - Which of the following statements are true about \(\left[\mathrm{CoF}_6\right]^{3-}\) ion ?
I. The complex has octahedral geometry.
II. Coordination number of Co is 3 and oxidation state is +6 .
III. The complex is \(s p^3 d^2\) hybridised.
IV. It is a high spin complex.KCET 2024 Hard - In Ramsay and Rayleigh's isolation of noble gases from air, the nitrogen of the air is finally converted intoKCET 2011 Medium
- The correct order of first ionisation enthalpy of given elements isKCET 2023 Easy
- Cheilosis and digestive disorders are due to the deficiency ofKCET 2015 Easy
More PYQs from KCET
- Three metal rods of the same material and identical in all respects are joined as shown in the figure. The temperatures at the ends of these rods are maintained as indicated. Assuming no heat energy loss occurs through the curved surfaces of the rods, the temperature at the junction \(x\) is
KCET 2025 Medium - A magnetic dipole of magnetic moment \( 6 \times 10^{-2} \mathrm{Am}^{2} \) and moment of inertia
\( 12 \times 10^{-6} \mathrm{~kg} \mathrm{~m}^{2} \) performs oscillations in a magnetic field of \( 2 \times 10^{-2} \mathrm{~T} \). The time taken by
the dipole to complete \( 20 \) oscillations is \( (\pi \simeq 3) \)KCET 2017 Medium - 'Young's modulus' is defined as the ratio ofKCET 2017 Medium
- In the mechanism of muscle contraction or shortening of muscle, the __________ get reduced whereas the __________ retain the length.KCET 2025 Hard
- A radioactive sample \(S_{1}\) having the activity \(\mathrm{A}_{1}\) has twice the number of nuclei as another sample \(S_{2}\) of activity \(A_{2}\). If \(A_{2}=2 A_{1}\), then the ratio of half-life of \(S_{1}\) to the half-life of \(S_{2}\) isKCET 2010 Medium
- In oxygen and carbon molecule the bonding isKCET 2022 Medium