1.

Explain structure of ice.

Answer»

SOLUTION :Ice has a highly ordered three dimensional hydrogen BONDED structure as shown in figure. Examination of ice crystals with X-rays SHOWS that each oxygen atom is surrounded tetrahedrally by four other oxygen ATOMS at a distance of 276 pm.
Hydrogen bonding gives ice a RATHER open type structure with wide holes. These holes can hold some other molecules of appropriate size interstitially.


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