{"id":42151,"date":"2025-06-28T15:18:14","date_gmt":"2025-06-28T15:18:14","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=42151"},"modified":"2025-06-28T15:18:15","modified_gmt":"2025-06-28T15:18:15","slug":"which-structure-is-the-enantiomer-of-d-arabinose","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/which-structure-is-the-enantiomer-of-d-arabinose\/","title":{"rendered":"Which structure is the enantiomer of D-arabinose"},"content":{"rendered":"\n<p>Which structure is the enantiomer of D-arabinose? A CHO H OH HOH HO H CH<br>OH B CHO HO H OH H OH C CHO H OH HOH HO CH<br>OH D CHO H OH HOH HO CH<br>OH E CHO H OH HOH HO CH<br>OH F CHO HO H OH HO H CH<br>OH What is the name of the enantiomer? name:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"576\" src=\"https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/image-454.png\" alt=\"\" class=\"wp-image-42152\" srcset=\"https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/image-454.png 700w, https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/image-454-300x247.png 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The correct answer is <strong>E<\/strong>, which is the enantiomer of D-arabinose.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>Enantiomers are a pair of molecules that are non-superimposable mirror images of each other, like left and right hands. They have the same molecular structure and connectivity of atoms but differ in the spatial arrangement of atoms or groups. When looking at the structures of sugars like arabinose, the orientation of the hydroxyl (OH) groups at the chiral centers determines whether one structure is the enantiomer of another.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D-arabinose<\/strong> is a monosaccharide that has four carbon atoms, and the stereochemistry of D-arabinose is such that the hydroxyl groups on the chiral centers are arranged in a specific orientation.<\/li>\n\n\n\n<li>The enantiomer of D-arabinose would have the opposite configuration at every chiral center compared to D-arabinose.<\/li>\n<\/ul>\n\n\n\n<p>In this case, looking at the structures, <strong>E<\/strong> shows the opposite configuration at every chiral center of D-arabinose, making it its enantiomer.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"852\" height=\"1024\" src=\"https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner8-1397.jpeg\" alt=\"\" class=\"wp-image-42153\" srcset=\"https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner8-1397.jpeg 852w, https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner8-1397-250x300.jpeg 250w, https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner8-1397-768x923.jpeg 768w\" sizes=\"auto, (max-width: 852px) 100vw, 852px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Which structure is the enantiomer of D-arabinose? A CHO H OH HOH HO H CHOH B CHO HO H OH H OH C CHO H OH HOH HO CHOH D CHO H OH HOH HO CHOH E CHO H OH HOH HO CHOH F CHO HO H OH HO H CHOH What is the name [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42151","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/42151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=42151"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/42151\/revisions"}],"predecessor-version":[{"id":42154,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/42151\/revisions\/42154"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=42151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=42151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=42151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}