When an iron nail gets rusted, iron oxide is formed:MCQs Preparation, Everyday Science MCQs, Mocks, Selected MCQs / September 26, 2022 A. without any change in the weight of the nailB. with a decrease in the weight of the nailC. with an increase in the weight of the nailD. without any change in color or weight of the nail Answer C. with an increase in the weight of the nail Share on FacebookPost on XFollow usSave Views: 960