JAMB - Chemistry (2018 - No. 57)
An element X forms the following compounds with chlorine; XCl\(_4\), XCl\(_3\), XCl\(_2\). This illustrates the
law of multiple proportions
law of chemical proportions
law of simple proportions
law of conservation of mass
Giải thích
The law of multiple proportion states that when element A and B combine to form more than one chemical compound then the various masses of sample A react with a fixed mass of sample B are in a simple multiple ratio.