Which of these aqueous solutions is a strong electrolyte: H2CO3 , HClO2, HNO3, HC2H3O2<\/p>\n\n\n\n
The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n Correct Answer: HNO\u2083<\/strong><\/p>\n\n\n\n Explanation:<\/strong><\/p>\n\n\n\n To determine which of these aqueous solutions is a strong electrolyte<\/strong>, it is essential to understand what the term “strong electrolyte” means. A strong electrolyte<\/strong> is a compound that completely dissociates into ions in aqueous solution<\/strong>, allowing it to conduct electricity very effectively. These are typically strong acids, strong bases<\/strong>, or soluble salts<\/strong>.<\/p>\n\n\n\n Let’s evaluate each substance:<\/p>\n\n\n\n In conclusion, among the listed substances, only nitric acid (HNO\u2083)<\/strong> is a strong electrolyte<\/strong> because it completely dissociates<\/strong> in water, producing a solution rich in mobile ions that conduct electricity well.<\/p>\n","protected":false},"excerpt":{"rendered":" Which of these aqueous solutions is a strong electrolyte: H2CO3 , HClO2, HNO3, HC2H3O2 The correct answer and explanation is: Correct Answer: HNO\u2083 Explanation: To determine which of these aqueous solutions is a strong electrolyte, it is essential to understand what the term “strong electrolyte” means. A strong electrolyte is a compound that completely dissociates […]<\/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-35616","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/35616","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=35616"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/35616\/revisions"}],"predecessor-version":[{"id":35618,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/35616\/revisions\/35618"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=35616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=35616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=35616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
This is a weak acid<\/strong>. It only partially dissociates<\/strong> in water into H\u207a and HCO\u2083\u207b ions. Because of its incomplete ionization, it does not produce enough ions<\/strong> to be a strong conductor of electricity. Therefore, it is a weak electrolyte<\/strong>.<\/li>\n\n\n\n
This is also a weak acid<\/strong>. Like carbonic acid, it does not fully dissociate<\/strong> in solution. Only a portion of the HClO\u2082 molecules ionize to form H\u207a and ClO\u2082\u207b. Hence, it is a weak electrolyte<\/strong>.<\/li>\n\n\n\n
This is a strong acid<\/strong>. It completely dissociates<\/strong> in water into H\u207a and NO\u2083\u207b ions. Because of its complete ionization, HNO\u2083 produces a high concentration of ions in solution, making it a strong electrolyte<\/strong>. It conducts electricity efficiently and is a textbook example of a strong acid and strong electrolyte.<\/li>\n\n\n\n
This is a weak acid<\/strong>. In water, only a small fraction of acetic acid molecules dissociate into H\u207a and C\u2082H\u2083O\u2082\u207b ions. Most remain undissociated. Therefore, acetic acid is a weak electrolyte<\/strong>.<\/li>\n<\/ol>\n\n\n\n