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MCQ (More than One Correct Answer)

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The pair(s) of complexes wherein both exhibit tetrahedral geometry is(are)(Note : py = pyridine)Given : Atomic numbers o...
JEE Advanced 2021 Paper 2 Online
Choose the correct statement(s) among the following :
JEE Advanced 2020 Paper 1 Offline
In an experiment, m grams of a compound X (gas/liquid/solid) taken in a container is loaded in a balance as shown in fig...
JEE Advanced 2020 Paper 2 Offline
The correct option(s) regarding the complex $${\left[ {Co\left( {en} \right){{\left( {N{H_3}} \right)}_3}\left( {{H_2}O... JEE Advanced 2018 Paper 2 Offline The correct statement(s) regarding the binary transition metal carbonyl compounds is(are) (Atomic numbers :$$Fe = 26,Ni...
JEE Advanced 2018 Paper 1 Offline
Addition of excess aqueous ammonia to a pink colored aqueous solution of $$MC{l_2},6{H_2}O\left( X \right)$$ and $$N{H_... JEE Advanced 2017 Paper 1 Offline Numerical More The total number of possible isomers for [Pt(NH3)4Cl2]Br2 is ______. JEE Advanced 2021 Paper 1 Online Total number of$$cis\,N - Mn - Cl$$bond angles (that is$$Mn - N$$and$$Mn - Cl$$bonds in cis positions) present in ... JEE Advanced 2019 Paper 2 Offline The ammonia prepared by treating ammonium sulphate with calcium hydroxide is completely used by$$NiCl{}_2.6{H_2}O$$to... JEE Advanced 2018 Paper 1 Offline The sum of the number of lone pairs of electrons on each central atom in the following species is$${[TeB{r_6}]^{2 - }}...
JEE Advanced 2017 Paper 1 Offline
The possible number of geometrical isomers for the complex [CoL2Cl2]-(L= H2NCH2CH2O-) is (are)... ...
JEE Advanced 2016 Paper 1 Offline
For the octahedral complexes of Fe3+ in SCN$$-$$ (thiocyana-to-S) and in CN$$-$$ ligand environments, the difference bet...
JEE Advanced 2015 Paper 1 Offline
Among the complex ions, [Co(NH2-CH2-CH2-NH2)2Cl2]+, [CrCl2(C2O4)2]3$$-$$, [Fe(H2O)4)OH)2]+, [Fe(NH3)2(CN)4]$$-$$, [Co(NH...
JEE Advanced 2015 Paper 2 Offline
In the complex acetylbromidodicarbonylbis(triethylphosphine) iron(II), the number of Fe-C bond(s) is ___________.
JEE Advanced 2015 Paper 2 Offline
If the freezing point of a 0.01 molal aqueous solution of a cobalt (III) chloride-ammonia complex(which behaves as a str...
JEE Advanced 2015 Paper 1 Offline
EDTA4$$-$$ is ethylenediaminetetraacetate ion. The total number of N$$-$$Co$$-$$O bond angles in [Co(EDTA)]1$$-$$ comple...
JEE Advanced 2013 Paper 1 Offline

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The calculated spin only magnetic moments of [ Cr(NH3)6]3+ and [CuF6]3$$-$$ in BM, respectively, are(Atomic numbers of C...
JEE Advanced 2021 Paper 1 Online
Match each set of hybrid orbitals from LIST - A with complex(es) given in LIST - B .tg {border-collapse:collapse;borde...
JEE Advanced 2018 Paper 2 Offline
Among [Ni(CO)4], [NiCl4]2$$-$$, [Co(NH3)4)Cl2], Na3[CoF6], Na2O2 and CsO2, the total number of paramagnetic compound is...
JEE Advanced 2016 Paper 1 Offline
Match each coordination compound in List I with an appropriate pair of characteristics from List II and select the corre...
JEE Advanced 2014 Paper 2 Offline
The pair(s) of coordination complexes/ions exhibiting the same kind of isomerism is(are)
JEE Advanced 2013 Paper 1 Offline
Consider the following complex ions : P, Q and R. $$P = {[Fe{F_6}]^{3 - }}$$, $$Q = {[V{({H_2}O)_6}]^{2 + }}$$ and $$R =... JEE Advanced 2013 Paper 1 Offline As per IUPAC nomenclature, the name of the complex$$[Co{({H_2}O)_4}{(N{H_3})_2}]C{l_3}$$is IIT-JEE 2012 Paper 1 Offline$$NiC{l_2}{\{ P{({C_2}{H_5})_2}({C_6}{H_5})\} _2} exhibits temperature-dependent magnetic behaviour (paramagnetic/diam...
IIT-JEE 2012 Paper 2 Offline

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