Description : Which of the following compounds can show geometrical isomerism : (i) Pent-1-ene (ii) 1-chloropropene (iii) 2-Methylbut-2-ene (iv) `CH_(3)-CH=CH-CH_(3
Last Answer : Which of the following compounds can show geometrical isomerism : (i) Pent-1-ene (ii) 1-chloropropene (iii) 2- ... -ene (iv) `CH_(3)-CH=CH-CH_(3)`
Description : Which of the following compounds can show Optical isomerism as well as geometrical isomerism?
Last Answer : Which of the following compounds can show Optical isomerism as well as geometrical isomerism? A. B. C. D.
Description : In given compounds how many can show geometrical isomerism : ,
Last Answer : In given compounds how many can show geometrical isomerism : ,
Description : Which of the following compounds will not show geometrical isomerism :
Last Answer : Which of the following compounds will not show geometrical isomerism : A. Azomethane B. 1-Bromo-2-chloroethene C. 1-Phenylpropene D. 2-Methyl-2-butene
Description : Which of the following compounds will show geometrical isomerism? (a) Propene (b) 2-Butene (c) Propyne (d) 2-Butyne
Last Answer : 2-Butene
Description : Which of the following compounds will show geometrical isomerism? (a) CH2=CHCl2 (b) ClCH=CHBr (c) CH2=CHCl (d) Cl2C=CBr2
Last Answer : ClCH=CHBr
Description : Which of the following compounds show geometrical isomerism (a) (CH3)3N (b) CH3CH=CH2 (c) (CH3)2NH (d) CH3CH=CHCH
Last Answer : CH3CH=CHCH
Description : Which of the following compounds exhibit geometrical isomerism? (a) 1-Pentene (b) 2-Methyl-2-pentene (c) 2-Pentene (d) 2-Methyl-2-butene
Last Answer : 2-Pentene
Description : Which kind of isomerism is shown by the complex `[Co(NH_(3))_(5)(ONO)]SO_(4)` ? 1. Ionisation isomerism 2.Linkage isomerism 3. Geometrical isomerism 4
Last Answer : Which kind of isomerism is shown by the complex `[Co(NH_(3))_(5)(ONO)]SO_(4)` ? 1. Ionisation ... are correct only D. Q, R and S are correct only
Description : Which of the following does not show geometrical isomerism
Last Answer : Which of the following does not show geometrical isomerism A. B. C. D.
Description : How many structural isomeric alkenes are possible with molecular formula `C_(5)H_(10)` that does not show geometrical isomerism
Last Answer : How many structural isomeric alkenes are possible with molecular formula `C_(5)H_(10)` that does not show geometrical isomerism A. 2 B. 4 C. 5 D. 3
Description : What should be the minimum conditions to show geometrical isomerism ?
Last Answer : What should be the minimum conditions to show geometrical isomerism ? A. Restricted rotation about ... Two different groups at both restricted atoms.
Description : Which of the following compound can not show geometrical isomerism?1
Last Answer : Which of the following compound can not show geometrical isomerism?1 A. B. C. D.
Description : How many n-octene can show geometrical isomerism?
Last Answer : How many n-octene can show geometrical isomerism?
Description : Which of the following can show geometrical isomerism.
Last Answer : Which of the following can show geometrical isomerism.
Description : Write the essential conditions for geometrical isomerism.
Last Answer : Write the essential conditions for geometrical isomerism.
Description : Which of the following complexes will show geometrical isomerism ?
Last Answer : Which of the following complexes will show geometrical isomerism ? A. Potassium tris( ... II) chloride D. Potassium amminetrichloroplatinate(II)
Description : The compound (s) the exhibit(s) geometrical isomerism is (are ) :
Last Answer : The compound (s) the exhibit(s) geometrical isomerism is (are ) : A. `[Pt(en)Cl_(2)]` B. `[Pt(en)_(2)]Cl_(2 ... 2)]Cl_(2)` D. `[Pt(NH_(3))_(2)Cl_(2)]`
Description : Both geometrical and optical isomerism are shown by
Last Answer : Both geometrical and optical isomerism are shown by A. `[Co(en)_(2)Cl_(2)]^(+)` B. `[Co(NH_(3))_(5)Cl]^(2+)` ... )Cl_(2)]^(+)` D. `[Cr(OX)_(3)]^(3-)`
Description : Geometrical isomerism can be shown by
Last Answer : Geometrical isomerism can be shown by A. `[Ag(NH_(3))(CN)]` B. `Na_(2)[Cd(NO_(2))_(4)]` C. `[PtCl_(4)I_(2)]` D. `[Pt(NH_(3))_(3)Cl][Au(CN)_(4)]`
Description : An alcohol (A) on heating with concentrated `H_(2)SO_(4)` gives alkene (B) as major product and (B) can shown the geometrical isomerism . The compound
Last Answer : An alcohol (A) on heating with concentrated `H_(2)SO_(4)` gives alkene (B) as major product and (B) can ... 2) CH (OH) CH_(3)` D. All of the above
Description : Geometrical isomerism is shown by (a) Lactic acid (b) Maleic acid (c) 1-Butene (d) 1,1-Dichloroethylene
Last Answer : Maleic acid
Description : Alkenes show geometrical isomerism due to : (a) Asymmetry (b) Rotation around a single bond (c) Resonance (d) Restricted rotation around a double bond
Last Answer : Restricted rotation around a double bond
Description : Give an example of coordination isomerism. -Chemistry
Last Answer : Example : [Co(NH3)6] [Cr(CN)6] and [Cr(NH3)6] [CO(CN)6]
Description : The pair of coordination complex exhibiting the same kind of isomerism is .
Last Answer : The pair of coordination complex exhibiting the same kind of isomerism is . A. `[Cr(NH_(3))_(5)Cl]C_(2) and [ ... NO_(3))]Cl and [Pt(NH_(3))_(3)Cl]Br`
Description : Find the number of geometrical isomers possible of the following compounds.
Last Answer : Find the number of geometrical isomers possible of the following compounds.
Description : Co-ordination compounds `[Pt(NH_(3))_(3)(NCS)]` and `[Pt(NH_(3))_(2) Cl_(2)]Cl` are example of ........ Isomerism
Last Answer : Co-ordination compounds `[Pt(NH_(3))_(3)(NCS)]` and `[Pt(NH_(3))_(2) Cl_(2) ... isomerism B. linkage isomers C. optical isomerism D. hydrate isomerism
Description : Which of the following isomeric compounds show optical isomerism : (a) 1-Aminopentane (b) 2-Aminopentane (c) 3-Aminopentane (d) 2,2-Dimethylpropylamine
Last Answer : 2-Aminopentane
Description : Name the following coordination compounds according to IUPAC system of nomenclature :(i) [Co(NH3)4 (H2O)Cl]Cl2 (ii) [CrCl2(en)2]Cl, (en = ethane – 1, 2 – diamine) -Chemistry
Last Answer : (i) [CO(NH3)4 (H2O)Cl]Cl2 Tetraammine aquachlorido cobalt (III) chloride (ii) [CrCl2(en)2]Cl Dichlorobis (ethane-1, 2-diamine) chromium (III) chloride
Description : Give two examples of ligands which form coordination compounds useful in analytical chemistry. -Chemistry
Last Answer : Examples : (i) EDTA (Ethylene diamine tetra-acetic acid) (ii) Dimethyl glyoxime (DMG)
Description : Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect:
Last Answer : Coordination compounds have great importance in biological systems. In this context which of the ... green pigments in plants and contain calcium.
Description : Match each coordination compounds in List-I with an appropriate pair of characteristics from List-II and select the correct answer using the code give
Last Answer : Match each coordination compounds in List-I with an appropriate pair of characteristics from List-II and select the correct ... ,Q,R,S),(1,3,4,2):}`
Description : Select the correct option (s) for the coordination compounds and their respectively isomeric forms.
Last Answer : Select the correct option (s) for the coordination compounds and their respectively isomeric forms.
Description : Specific speed of a centrifugal pump relates it with another pump having the (A) Dynamic similarity (B) Same efficiency (C) Same speed (D) Geometrical similaritySpecific speed of a centrifugal ... another pumphaving the(A) Dynamic similarity(B) Same efficiency(C) Same speed(D) Geometrical similarity
Last Answer : (A) Dynamic similarity
Description : Cis-trans isomerism is found in square planar complexes of molecular formula: (a and b are monodentate ligands)
Last Answer : Cis-trans isomerism is found in square planar complexes of molecular formula: (a and b are monodentate ligands) A. ` ... . `Ma_(2)b_(2)` D. `Mab_(3)`
Description : For the complex [Fe(en)2Cl2], Cl, (en = ethylene diamine), identify (i) the oxidation number of iron, (ii) the hybrid orbitals and the shape of the complex, (iii) the magnetic behaviour of the complex, (iv) ... an optical isomer also, and (vi) name of the complex. (At. no. of Fe = 26) \ -Chemistry
Last Answer : i) [Fe(en)2Cl2] Cl or x + 0 + 2 (-1) + (-1) = 0 x + (- 3) = 0 or x = + 3 ∴ Oxidation number of iron, x = + 3 (ii) The complex has two bidentate ligands and two ... )2Cl2] Cl, only cis-isomer shows optical isomerism. (vi) Name of complex: Dichloridobis (ethane-1, 2- diamine) Iron (III) chloride
Description : Total number of geometrical isomers in the given compound are :
Last Answer : Total number of geometrical isomers in the given compound are :
Description : Total number of geometrical isomers in the given compound are
Last Answer : Total number of geometrical isomers in the given compound are
Description : The possible number of geometrical isomers for the complex `[CoL_(2) Cl_(2)]^(-) (L = H_(2)NCH_(2) CH_(2)O^(-))` is (are)....
Last Answer : The possible number of geometrical isomers for the complex `[CoL_(2) Cl_(2)]^(-) (L = H_(2)NCH_(2) CH_(2)O^(-))` is (are)....
Description : Total number of geometrical isomers for the complex `[Rh Cl (CO) (PPh_(3)) (NH_(3))]` is
Last Answer : Total number of geometrical isomers for the complex `[Rh Cl (CO) (PPh_(3)) (NH_(3))]` is
Description : Find the sum of number of geometrical isomers for following complexes. `(a) [CoCl_(2)Br_(2)]^(2-) " " (b) [Rh(en)_(3)]^(3+) " " ( c) [Cr(en)_(2)Br_(2)
Last Answer : Find the sum of number of geometrical isomers for following complexes. `(a) [CoCl_(2)Br_(2)]^(2-) " " (b) [Rh(en ... e) [Co(NH_(3))_(3)(NO_(2))_(3)]`
Description : The number of geometrical isomers for octahedral `[CoCl_(4)(NH_(3))_(2)]^(-)`, square planar `[AuBr_(2)Cl_(2)]^(-)` and `[PtCl_(2)(en)]` are
Last Answer : The number of geometrical isomers for octahedral `[CoCl_(4)(NH_(3))_(2)]^(-)`, square planar `[AuBr_(2)Cl_(2)]^(-) ... are A. 4,2 B. 2,2 C. 3,2 D. 2,3
Description : The number of geometrical isomers of `[Co(NH_(3))_(3)(NO_(3))_(3)]` is
Last Answer : The number of geometrical isomers of `[Co(NH_(3))_(3)(NO_(3))_(3)]` is
Description : _____posses very simple endocrine systems with few hormones whereas a large number of chemicals act as hormones and provide coordination in theh _____
Last Answer : _____posses very simple endocrine systems with few hormones whereas a large number of chemicals act as hormones and provide coordination in theh _____
Description : The coordination number of a central metal atom in a complex is determined by:
Last Answer : The coordination number of a central metal atom in a complex is determined by: A. the number of ... ligands around a metal ion bonded by sigma bonds
Description : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_(4)OH) to "Complex"(Y)` The coordination number of cobalt an
Last Answer : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_ ... (Y) is diamagnetic D. (X) and (Y) both are diamagnetic.
Last Answer : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +" ... both tetrahedral C. square planar and tetrahedral D. both square planar.
Last Answer : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +" ... . tetrathiocyanoato-S-cobaltate(III) and bis(dimethylglyoximato) nickel (II).
Description : The number of coordination isomers possible for `[Fe(NH_(3))_(6)]^(3+)[Cr(C_(2)O_(4))_(3)]^(3-)` is __________
Last Answer : The number of coordination isomers possible for `[Fe(NH_(3))_(6)]^(3+)[Cr(C_(2)O_(4))_(3)]^(3-)` is __________