Fill in the blanks. 1. The reagent room is used for ... chemicals. a. storing
b. weighing
2. The weighing room is (1)... constructed (2)... to be free from external disturbances.
1). A. specially b. generally
2). C. so as d. because
3. Chemical laboratory operations ... liquids, solids and gases. a. deal with
b. require
4. The apparatus used for ... experiments are clamped to ring-stands.
a. transporting
b. carrying out
5. The laboratory ... with gas and running water.
a. is operated b. is provided

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