Question

At which of the following temperatures water will exist in the form of ice?

• A. 1${}^o$C
• B. 10${}^o$C
• C. -5${}^o$C
• D. 100${}^o$C

Answer 1

The correct option is C -5${}^o$C

Water freezes at 0${}^o$ C. Below this temperature it remains in the solid state i.e. ice.