arrange the substances in the order of incresing melting point and boiling point?

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arrange the substances in the order of incresing melting point and boiling point?

List their chemical bond present,hardness,solubility in water,action of heat,melting point

silicon dioxide,sucrose,sodium chloride,octadecane,and iron

2007-11-24 19:42:41 · 1 answers · asked by ??unknown?? 1 in Science & Mathematics ➔ Chemistry

1 answers

Fe > SiO2 > NaCl > Sucrose > Octadecane

(Hardness, melting point and boiling point)

Metallic, covalent, ionic, covalent, covalent

2007-11-24 20:57:19 · answer #1 · answered by ag_iitkgp 7 · 0⤊ 0⤋