Which of the following fischer projection formula is same as $D$-Glyceraldehyde
Compound$(s)$ that on hydrogenation produce$(s)$ optically inactive compound$(s)$ is (are)
Which of the following carbohydrate have $'L'-$ configuration ?
Which of the following structure represent meso-compound ?
Which of the following molecule contains asymmetric carbon atom
The correct statement$(s)$ about the compound $\mathrm{H}_3 \mathrm{C}(\mathrm{HO}) \mathrm{HC}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}(\mathrm{OH}) \mathrm{CH}_3(\mathbf{X})$ is(are)
$(A)$ The total number of stereoisomers possible for ${X}$ is $6$
$(B)$ The total number of diastereomers possible for ${X}$ is $3$
$(C)$ If the stereochemistry about the double bond in ${X}$ is trans, the number of enantiomers possible for ${X}$ is $4$
$(D)$ If the stereochemistry about the double bond in ${X}$ is cis, the number of enantiomers possible for ${X}$ is $2$