Fill in the blank spaces by choosing the correct words from the given list.

List: amalgam, chlorine, gallium, sodium chloride, silver chloride

1. .............is a liquid metal.

2. Salt of silver, such as................. is used for making photographic films.

3. A solution of a metal in mercury is called............... 

4. A gas used to sterilization of drinking water is.............. 

5. Saline glucose is a solution of glucose and................. 

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1 Answers

1. Gallium is a liquid metal.

2. Salt of silver, such as silver chloride is used for making photographic films.

3. A solution of a metal in mercury is called amalgam.

4. A gas used to sterilization of drinking water is chlorine.

5. Saline glucose is a solution of glucose and sodium chloride.

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