{"id":24166,"date":"2025-06-18T11:09:35","date_gmt":"2025-06-18T11:09:35","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=24166"},"modified":"2025-06-18T11:09:37","modified_gmt":"2025-06-18T11:09:37","slug":"what-is-the-name-of-the-compound-with-the-formula-mnso4","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/what-is-the-name-of-the-compound-with-the-formula-mnso4\/","title":{"rendered":"What is the name of the compound with the formula MnSO4"},"content":{"rendered":"\n

What is the name of the compound with the formula MnSO4 ?<\/p>\n\n\n\n

The correct answer and explanation is:<\/strong><\/mark><\/p>\n\n\n\n

The correct name of the compound with the formula MnSO\u2084<\/strong> is Manganese(II) sulfate<\/strong>.<\/p>\n\n\n\n

\n\n\n\n

Explanation:<\/h3>\n\n\n\n

To understand the name Manganese(II) sulfate<\/strong>, let\u2019s break it down by looking at the components of the chemical formula:<\/p>\n\n\n\n

1. Mn \u2013 Manganese:<\/strong><\/h4>\n\n\n\n

Manganese is a transition metal<\/strong>. Transition metals can have multiple oxidation states<\/strong>, meaning they can form more than one kind of ion. For example, manganese can exist as Mn\u00b2\u207a, Mn\u00b3\u207a, Mn\u2074\u207a, etc. Because of this, we use Roman numerals to indicate the specific oxidation state<\/strong> in the compound’s name.<\/p>\n\n\n\n

2. SO\u2084 \u2013 Sulfate:<\/strong><\/h4>\n\n\n\n

Sulfate is a polyatomic ion<\/strong> with the formula SO\u2084\u00b2\u207b<\/strong>, carrying a -2 charge<\/strong>.<\/p>\n\n\n\n

3. Determining the Charge of Manganese:<\/strong><\/h4>\n\n\n\n

Since sulfate has a -2 charge and the compound MnSO\u2084<\/strong> is neutral overall, manganese must balance the -2 charge of the sulfate. That means manganese has a +2 charge<\/strong> in this compound.<\/p>\n\n\n\n

So, the manganese ion here is Mn\u00b2\u207a<\/strong>, and this is specified in the name as (II)<\/strong>, following the naming convention for transition metals.<\/p>\n\n\n\n

4. Putting It All Together:<\/strong><\/h4>\n\n\n\n
    \n
  • Cation (metal): Manganese(II) \u2192 Mn\u00b2\u207a<\/li>\n\n\n\n
  • Anion (non-metal or polyatomic ion): Sulfate \u2192 SO\u2084\u00b2\u207b<\/li>\n\n\n\n
  • Name: Manganese(II) sulfate<\/strong><\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    Additional Notes:<\/h3>\n\n\n\n
      \n
    • This compound is a salt<\/strong> formed by the reaction of manganese(II) oxide or manganese metal<\/strong> with sulfuric acid<\/strong>.<\/li>\n\n\n\n
    • Manganese(II) sulfate is pink or pale red<\/strong> in its hydrated form and is commonly used in fertilizers, ceramics, and as a precursor in the production of other manganese compounds.<\/li>\n<\/ul>\n\n\n\n

      So, MnSO\u2084 is named Manganese(II) sulfate<\/strong>, with the Roman numeral indicating the +2 oxidation state of manganese.<\/p>\n","protected":false},"excerpt":{"rendered":"

      What is the name of the compound with the formula MnSO4 ? The correct answer and explanation is: The correct name of the compound with the formula MnSO\u2084 is Manganese(II) sulfate. Explanation: To understand the name Manganese(II) sulfate, let\u2019s break it down by looking at the components of the chemical formula: 1. Mn \u2013 Manganese: […]<\/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-24166","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/24166","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=24166"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/24166\/revisions"}],"predecessor-version":[{"id":24167,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/24166\/revisions\/24167"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=24166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=24166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=24166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}