 
 <translate> Hydrogen bonds cause what to expand when it freezes?
Options:
- (A) salt
- (B) mercury
- (C) NaCl
- (D) lake
- (E) H20
- (F) rain
- (G) h2o
- (H) oxygen Think carefully first, then make a decision. My thoughts: <hau> Haɗin hydrogen yana sa menene ya faɗaɗa sa'ad da ya daskare? Zaɓuɓɓuka: - (A) gishiri - (B) sinadarin Mercury - (C) NaCl - (D) tafkin - (E) H20 - (F) ruwan sama - (G) h2o - (H) oxygen Ka yi tunani sosai da farko, sannan ka yanke shawara. Abin da nake tunani: 