Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-conceptual-Hard-Class 12
Which of the following statements about safety and procedure in the chemistry laboratory is correct?
A
Always wash your hands after laboratory work and use reagents in minimal quantities.
B
It is acceptable to dispose of glassware in the sink if you rinse it thoroughly first.
C
Using excessive quantities of reagents is encouraged for thorough experimentation.
D
Inhalation of poisonous gases is safe if done for a short duration.
Correct Answer
Option A
Detailed Explanation
The correct statement emphasizes the importance of cleanliness and minimal use of reagents to prevent wastage and environmental damage, as highlighted in the NCERT context.
Found an issue with this question?