R & S configration || pseudo chiral center

Which of the following structures has the S- configuration at the chiral centre?

Which of the following structures has the R -configuration at the chiral centre?

R,S-configuration is a useful tool for determination of enantiomers, diasteromers and homomers. If configuration of all chiral centers are opposite then structures are enantiomers, if all chiral centers have same configuration then they are homomers and if some have same confguration and some have opposite configuration then they are diastereomers. Among above structures find out enantiomeric structures:

R,S-configuration is a useful tool for determination of enantiomers, diasteromers and homomers. If configuration of all chiral centers are opposite then structures are enantiomers, if all chiral centers have same configuration then they are homomers and if some have same confguration and some have opposite configuration then they are diastereomers. Find out homomers:

R,S-configuration is a useful tool for determination of enantiomers, diasteromers and homomers. If configuration of all chiral centers are opposite then structures are enantiomers, if all chiral centers have same configuration then they are homomers and if some have same confguration and some have opposite configuration then they are diastereomers. Which of hte following is not diastereomer?

no. of chiral centers in

According to CIP rules the configuration of chiral carbon atoms in D- (+)-Glucose are (A)2S, 3S, 4R, 5S (B)2S, 3S, 4R, 5R (C)2R, 3R, 4S, 5S (D) 2R, 3S, 4R, 5R

According to CIP rules the configuration of chiral carbon atoms in D- (+)-Glucose are (A)2S, 3S, 4R, 5S (B)2S, 3S, 4R, 5R (C)2R, 3R, 4S, 5S (D) 2R, 3S, 4R, 5R

In an SN_(1) reation on chiral centers there is .