Question

For which of the following solution we use glass rod to mix them in the chemistry laboratory.

• A. $H_{2}O$ and $CC{l}_4$
• B. $H_{2}O$ and $C_2{H}_{5}OH$
• C. $NaCl$ and $H_{2}O$
• D. All of these

Answer 1

The correct option is D All of these

All the given pair of compounds are miscible and are soluble in each other. Hence, we can use a glass rod to mix them in the chemistry laboratory.