Chemistry, asked by vijaya9652818301, 10 months ago

the tlv values for four pollutants a b c and B are 90 pm 10 PPM 100 PPM and 500 PPM respectively the most toxic among them is​

Answers

Answered by dikshadevyani1201
2

Answer:

TLV refers to the threshold limit value. This is the value which defines that above this level the compounds is toxic. Lower the TLV value, higher the toxicity. Therefore, A is most toxic.

Thus, the correct answer is option A. 

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