Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Assertion : Cyclohexanone exhibits keto-enol tautomerism. Reason : In cyclohexanone, one form contains the keto group (C=O) while other contains enolic group
10
Dec
Assertion : Cyclohexanone exhibits keto-enol tautomerism. Reason : In cyclohexanone, one form contains the keto group (C=O) while other contains enolic group Assertion : Cyclohexanone exhibits keto-enol tautomerism. Reason : In cyclohexanone one form contains the keto group (C=O) while other contains enolic group December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Assertion : saturated hydrocarbons are chemically less reactive. Reason : All isomeric paraffins have same parent name.
10
Dec
Assertion : saturated hydrocarbons are chemically less reactive. Reason : All isomeric paraffins have same parent name. Assertion : saturated hydrocarbons are chemically less reactive. Reason : All isomeric paraffins have same parent name. December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Assertion : Boiling points of cis-isomers are higher than trans-isomers. Reason : Dipole moments of cis-isomers are higher than trans-isomers.
10
Dec
Assertion : Boiling points of cis-isomers are higher than trans-isomers. Reason : Dipole moments of cis-isomers are higher than trans-isomers. Assertion : Boiling points of cis-isomers are higher than trans-isomers. Reason : Dipole moments of cis-isomers are higher than trans-isomers. December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
CO3^2- anion has which of the following characteristics (a) Bonds of unequal length (b) sp^2 hybridization of C atom (c) Resonance stabilization (d) same bond angles
10
Dec
CO3^2- anion has which of the following characteristics (a) Bonds of unequal length (b) sp^2 hybridization of C atom (c) Resonance stabilization (d) same bond angles CO3^2- anion has which of the following characteristics (a) Bonds of unequal length (b) sp^2 hybridization of C atom (c) Resonance stabilization (d) same bond angles December 10, 2020 [...]
Assertion : Cis-1, 3-dihydroxy cyclohexane exists in boat conformation Reason : In the chair form, there will not be hydrogen bonding between the two hydroxyl groups
10
Dec
Assertion : Cis-1, 3-dihydroxy cyclohexane exists in boat conformation Reason : In the chair form, there will not be hydrogen bonding between the two hydroxyl groups 3-dihydroxy cyclohexane exists in boat conformation Reason : In the chair form Assertion : Cis-1 there will not be hydrogen bonding between the two hydroxyl groups December 10, 2020 [...]
The molecules that will have dipole moment are (a) 2, 2 – Dimethylpropane (b) Trans – 2 – pentene (c) Cis – 3 – Hexene (d) 2, 2, 3, 3- tetramethylbutane
10
Dec
The molecules that will have dipole moment are (a) 2, 2 – Dimethylpropane (b) Trans – 2 – pentene (c) Cis – 3 – Hexene (d) 2, 2, 3, 3- tetramethylbutane 2 2 - Dimethylpropane (b) Trans - 2 - pentene (c) Cis - 3 - Hexene (d) 2 3- tetramethylbutane 3% The molecules that [...]
Assertion : Trans-2-butene on reaction with Br2 gives meso-2,3-dibromobutane. Reason : The reaction involves syn-addition of bromine
10
Dec
Assertion : Trans-2-butene on reaction with Br2 gives meso-2,3-dibromobutane. Reason : The reaction involves syn-addition of bromine 3-dibromobutane. Reason : The reaction involves syn-addition of bromine Assertion : Trans-2-butene on reaction with Br2 gives meso-2 December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Assertion : Neopentane forms one mono substituted compound. Reason: Neopentane is isomer of pentane
10
Dec
Assertion : Neopentane forms one mono substituted compound. Reason: Neopentane is isomer of pentane Assertion : Neopentane forms one mono substituted compound. Reason: Neopentane is isomer of pentane December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following hydrides are ionic (a) CaH2 (b) BaH2 (c) SrH2 (d) BeH2
10
Dec
Which of the following hydrides are ionic (a) CaH2 (b) BaH2 (c) SrH2 (d) BeH2 Which of the following hydrides are ionic (a) CaH2 (b) BaH2 (c) SrH2 (d) BeH2 December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which isomer of hexane has only two different sets of structurally equivalent hydrogen atoms (a) 2,2-dimethylbutane
10
Dec
Which isomer of hexane has only two different sets of structurally equivalent hydrogen atoms (a) 2,2-dimethylbutane 2-dimethylbutane Which isomer of hexane has only two different sets of structurally equivalent hydrogen atoms (a) 2 December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,