Q50. Which of the following is the correct structure of L-Glucose?
(1)\\
\includegraphics[alt={}]{smile-e05b9c365c4400345bc957890ab905d095e476c6}
(2)\\
\includegraphics[alt={}]{smile-76a24a561ad8a049d90b8faa692bb6a9198bc560}
(3)\\
\includegraphics[alt={}]{smile-286a6a5ba5e5c1581942ba00960215b5703b6bc8}
(4)\\
\includegraphics[alt={}]{smile-a9159b451cd19a26e393040b30ada1cccbe3da5a}