CBSE Class 12-science Answered
(a) Using valence bond theory predict the geometry and magnetic behaviour of [Cr(NH3)6]3+ ion [Cr = 24].
(b) Write IUPAC name of: [Pt (NH 3)2Cl2]
Asked by Topperlearning User | 15 Apr, 2014, 10:16: AM
Expert Answer
(a) The oxidation number of chromium (Cr) in [Cr(NH3)6]3+ ion is +3. Electronic configuration of Cr is [Ar]3d54s1.
Since the resulting complex [Cr(NH3)6]3+ involves d2sp3 hybridisation, it is octahedral in shape. The presence of three unpaired electrons in the complex makes the complex paramagnetic.
(b) IUPAC name of [Pt(NH3)2Cl2] is Diamminedichloridoplatinum(II).
Answered by | 15 Apr, 2014, 12:16: PM
CBSE 12-science - Chemistry
Asked by navadeepnavadeep242 | 19 Mar, 2024, 08:56: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by arjunsah797 | 10 May, 2022, 12:16: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by shivubh161 | 24 May, 2021, 03:39: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by fishtailfever | 21 Feb, 2021, 02:07: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by jain.pradeep | 27 Feb, 2020, 02:50: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by jain.pradeep | 26 Feb, 2020, 09:59: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by kasireddyteja15 | 04 Dec, 2019, 09:52: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by jaideepsnatu | 21 Feb, 2019, 04:04: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by amitarastogijuly12 | 24 Jan, 2019, 04:48: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by govtsecschoolnayaganv051 | 30 Jul, 2018, 05:33: PM
ANSWERED BY EXPERT