Question

Which among the given salts are used in making the freezing mixture?

• A. Table salt
• B. Sylvine
• C. Gypsum
• D. Baking soda

Answer 1

The correct option is A

Table salt

Table salt is used in making the freezing mixture. Freezing mixture is a mixture of two or more substances (e.g. ice water and salt, or dry ice and alcohol) which can be used to produce temperatures below the freezing point of water.