1
JEE Main 2019 (Online) 9th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The degenerate orbitals of [Cr(H2O)6]3+ are :
A
dx2 and dxz
B
dxz and dyz
C
dyz and dz2
D
dx2 - y2 and dxy
2
JEE Main 2019 (Online) 9th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The one that will show optical activity is :
(en = ethane-1,2-diamine)
A
JEE Main 2019 (Online) 9th April Morning Slot Chemistry - Coordination Compounds Question 190 English Option 1
B
JEE Main 2019 (Online) 9th April Morning Slot Chemistry - Coordination Compounds Question 190 English Option 2
C
JEE Main 2019 (Online) 9th April Morning Slot Chemistry - Coordination Compounds Question 190 English Option 3
D
JEE Main 2019 (Online) 9th April Morning Slot Chemistry - Coordination Compounds Question 190 English Option 4
3
JEE Main 2019 (Online) 8th April Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The compound that inhibits the growth of tumors is :
A
cis-[Pd(Cl)2(NH3)2]
B
trans-[Pd(Cl)2(NH3)2]
C
cis-[Pt(Cl)2(NH3)2]
D
trans-[Pt(Cl)2(NH3)2]
4
JEE Main 2019 (Online) 8th April Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The calculated spin-only magnetic moments (BM) of the anionic and cationic species of [Fe(H2O)6]2 and [Fe(CN)6], respectively, are :
A
2.84 and 5.92
B
4.9 and 0
C
0 and 4.9
D
0 and 5.92
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