Which ions are present in SrSO4?<\/p>\n\n\n\n
The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n Correct Answer:<\/strong> The ions present in SrSO\u2084<\/strong> are Sr\u00b2\u207a<\/strong> (strontium ion) and SO\u2084\u00b2\u207b<\/strong> (sulfate ion).<\/p>\n\n\n\n Explanation:<\/strong><\/p>\n\n\n\n Strontium sulfate (SrSO\u2084) is an ionic compound<\/strong> formed by the combination of a metal cation and a polyatomic anion. Strontium (Sr) is an alkaline earth metal found in Group 2 of the periodic table. Elements in this group typically lose two electrons to form Sr\u00b2\u207a<\/strong> ions, which are positively charged with a +2 oxidation state.<\/p>\n\n\n\n The sulfate ion (SO\u2084\u00b2\u207b) is a polyatomic anion<\/strong> composed of one sulfur atom bonded to four oxygen atoms. The overall charge of the sulfate ion is -2. This charge arises because sulfur forms double bonds with two oxygen atoms and single bonds with the other two oxygen atoms, which each carry a negative charge. The total negative charge is therefore -2, giving the sulfate ion the formula SO\u2084\u00b2\u207b<\/strong>.<\/p>\n\n\n\n To form a neutral compound, the total positive and negative charges must balance. Since strontium has a +2 charge and sulfate has a -2 charge, they combine in a 1:1 ratio to form SrSO\u2084 with no overall charge. The formula does not require any subscripts or parentheses because one Sr\u00b2\u207a ion balances one SO\u2084\u00b2\u207b ion perfectly.<\/p>\n\n\n\n In solid form, SrSO\u2084 exists as a crystalline lattice, where Sr\u00b2\u207a and SO\u2084\u00b2\u207b ions are held together by strong electrostatic forces<\/strong> called ionic bonds. These interactions give the compound high melting and boiling points and make it generally insoluble in water.<\/p>\n\n\n\n When attempting to dissolve in water, SrSO\u2084 does not fully dissociate due to its low solubility<\/strong>, meaning only a small amount breaks into Sr\u00b2\u207a and SO\u2084\u00b2\u207b ions in solution. This insolubility is typical for many sulfate salts of Group 2 metals, especially barium, lead, and strontium.<\/p>\n","protected":false},"excerpt":{"rendered":" Which ions are present in SrSO4? The correct answer and explanation is: Correct Answer: The ions present in SrSO\u2084 are Sr\u00b2\u207a (strontium ion) and SO\u2084\u00b2\u207b (sulfate ion). Explanation: Strontium sulfate (SrSO\u2084) is an ionic compound formed by the combination of a metal cation and a polyatomic anion. Strontium (Sr) is an alkaline earth metal found […]<\/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-40428","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/40428","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=40428"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/40428\/revisions"}],"predecessor-version":[{"id":40429,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/40428\/revisions\/40429"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=40428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=40428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=40428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}