Valence of elements in covalent compounds Animation Play

Valence-shell electron-pair repulsion theory (VSEPR theory) Student activity Play

Variable oxidation states – vanadium, cobalt, nickel and zinc Student activity Play

Variety of organic molecules Animation Play

Volume changes in gas reactions (1) Student activity Play

Volume changes in gas reactions (1) Whiteboard exercise Play

Water molecules Whiteboard exercise Play

Water solubility of ammonia Animation Play

Water – a crystalline structure Student activity Play

Weak bases Animation Play

What are allotropes? Student activity Play

Why halobenzenes do not react with ammonia? Animation Play

Why organic molecules may produce more than one proton NMR signal? Animation Play

Zero-order reactions Whiteboard exercise Play

Zero-order reactions Student activity Play