Physical Chemistry
Some Basic Concepts of Chemistry
Fill in the BlanksNumericalMCQ (Single Correct Answer)MCQ (Multiple Correct Answer)SubjectiveStructure of Atom
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Periodic Table & Periodicity
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Basics of Organic Chemistry
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MCQ (Single Correct Answer)1
JEE Advanced 2018 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-0.75
Match each set of hybrid orbitals from LIST - A with complex(es) given in LIST - B
The correct option is
| List - A | List - B | |||
|---|---|---|---|---|
| P. | dsp2 | 1. | [FeF6]4- | |
| Q. | sp3 | 2. | [Ti(H2O)3Cl3] | |
| R. | sp3d2 | 3. | [Cr(NH3)6]3+ | |
| S. | d2sp3 | 4. | [FeCl4]2- | |
| 5. | Ni(CO)4 | |||
| 6. | [Ni(CN)4]2- |
The correct option is
2
JEE Advanced 2016 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1
The geometries of the ammonia complexes of Ni2+, Pt2+ and Zn2+, respectively, are
3
JEE Advanced 2016 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1
Among [Ni(CO)4], [NiCl4]2$$-$$, [Co(NH3)4)Cl2]Cl, Na3[CoF6], Na2O2 and CsO2, the total number of paramagnetic compound is
4
JEE Advanced 2014 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1
Match each coordination compound in List I with an appropriate pair of characteristics from List II and select the correct answer using the code given below the lists.
{en = H2NCH2CH2NH2; atomic numbers : Ti = 22, Cr = 24; Co = 27; Pt = 78}
| List I | List II | ||
|---|---|---|---|
| P. | $$[Cr{(N{H_3})_3}C{l_2}]Cl$$ |
1. | Paramagnetic and exhibits ionisation isomerism. |
| Q. | $$[Ti{({H_2}O)_5}Cl]{(N{O_3})_2}$$ |
2. | Diamagnetic and exhibits cis-trans isomerism. |
| R. | $$[Pt(en)(N{H_3})Cl]N{O_3}$$ |
3. | Paramagnetic and exhibits cis-trans isomerism. |
| S. | $$[Co{(N{H_3})_4}{(N{O_3})_2}]N{O_3}$$ |
4. | Diamagnetic and exhibits ionisation isomerism. |
Questions Asked from MCQ (Single Correct Answer)
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