1
WB JEE 2021
MCQ (Single Correct Answer)
+1
-0.25
Change Language
Which of the following compounds have magnetic moment identical with [Cr(H2O)6]3+ ?
A
[Cu(H2O)6]2+
B
[Mn(H2O)6]3+
C
[Fe(H2O)6]3+
D
[Mn(H2O)6]4+
2
WB JEE 2020
MCQ (Single Correct Answer)
+1
-0.25
Change Language
Indicate the correct IUPAC name of the coordination compound shown in the figure.
WB JEE 2020 Chemistry - Coordination Compounds Question 17 English
A
Cis-dichlorotetraminochromium (III) chloride
B
Trans-dichlorotetraminochromium (III) chloride
C
Trans-tetraminedichlorochromium (III) chloride
D
Cis-tetraamminedichlorochromium (III) chloride
3
WB JEE 2019
MCQ (Single Correct Answer)
+1
-0.33
Change Language
The conductivity measurement of a coordination compound of cobalt (III) shows that it dissociates into 3 ions in solution. The compound is
A
hexaamminecobalt (III) chloride
B
pentaamminesulphatocobalt (III) chloride
C
pentaamminechloridocobalt (III) sulphate
D
pentaamminechlkoridocobalt(III) chloride
4
WB JEE 2018
MCQ (Single Correct Answer)
+1
-0.33
Change Language
The main reason that SiCl4 is easily hydrolysed as compared to CCl4 is that
A
Si $$-$$ Cl bond is weaker than C $$-$$ Cl bond
B
SiCl4 can form hydrogen bonds
C
SiCl4 is covalent
D
Si can extend its coordination number beyond four
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