Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Which of the following acids does not exhibit optical isomerism (a) Maleic acid (b) alpha-amino acids (c) Lactic acids
10
Dec
Which of the following acids does not exhibit optical isomerism (a) Maleic acid (b) alpha-amino acids (c) Lactic acids Which of the following acids does not exhibit optical isomerism (a) Maleic acid (b) alpha-amino acids (c) Lactic acids December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
CH3-CHCl-CH2-CH3 has a chiral centre. Which of the following represents its R configurations
10
Dec
CH3-CHCl-CH2-CH3 has a chiral centre. Which of the following represents its R configurations CH3-CHCl-CH2-CH3 has a chiral centre. Which of the following represents its R configurations December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
According to molecular orbital theory which of the following statement about the magnetic character and bond order is correct regarding O2^+
10
Dec
According to molecular orbital theory which of the following statement about the magnetic character and bond order is correct regarding O2^+ According to molecular orbital theory which of the following statement about the magnetic character and bond order is correct regarding O2^+ December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
The acid having O- O bond is (a) H2S2O3 (b) H2S2O6 (c) H2S2O8 (d) H2S4O6
10
Dec
The acid having O- O bond is (a) H2S2O3 (b) H2S2O6 (c) H2S2O8 (d) H2S4O6 The acid having O-O bond is (a) H2S2O3 (b) H2S2O6 (c) H2S2O8 (d) H2S4O6 December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
If there is no rotation of plane polarized light by a compound in a specific solvent, thought to be chiral, it may mean that (a) The compound is certainly a chiral
10
Dec
If there is no rotation of plane polarized light by a compound in a specific solvent, thought to be chiral, it may mean that (a) The compound is certainly a chiral If there is no rotation of plane polarized light by a compound in a specific solvent it may mean that (a) The compound is [...]
Which one of the following pairs represents stereoisomerism (a) Chain isomerism and rotational isomerism (b) Structural isomerism and geometric isomerism
10
Dec
Which one of the following pairs represents stereoisomerism (a) Chain isomerism and rotational isomerism (b) Structural isomerism and geometric isomerism Which one of the following pairs represents stereoisomerism (a) Chain isomerism and rotational isomerism (b) Structural isomerism and geometric isomerism December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Identify the least stable ion amongst the following (a) Li ^- (b) Be^- (c) B^- (d) C^-
10
Dec
Identify the least stable ion amongst the following (a) Li ^- (b) Be^- (c) B^- (d) C^- Identify the least stable ion amongst the following (a) Li ^- (b) Be^- (c) B^- (d) C^- December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following pairs of compounds are enantiomers
10
Dec
Which of the following pairs of compounds are enantiomers Which of the following pairs of compounds are enantiomers December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Reason for geometrical isomerism shown by 2-butene is (a) Chiral carbon (b) Free rotation about single bond
10
Dec
Reason for geometrical isomerism shown by 2-butene is (a) Chiral carbon (b) Free rotation about single bond Reason for geometrical isomerism shown by 2-butene is (a) Chiral carbon (b) Free rotation about single bond December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following molecular species has unpaired electron(s) (a) N2 (b) F2 (c) O2^- (d) O2^2-
10
Dec
Which of the following molecular species has unpaired electron(s) (a) N2 (b) F2 (c) O2^- (d) O2^2- Which of the following molecular species has unpaired electron(s) (a) N2 (b) F2 (c) O2^- (d) O2^2- December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,