CTET 2 Math and Science 10 Jan 2022 Paper

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Question : 66 of 150
 
Marks: +1, -0
A sample of water has a boiling point of 96° C. Which of the following inference(s) could explain the observation?
A. There are some impurities present in the sample 
B. The sample taken is of seawater 
C. Water is being boiled at a high altitude 
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