What is the Threshold Odor Number (TON), if 180 mL of odor-free distilled water is required to produce a 200 mL mixture from a 20 mL odor?

1
9
2
0.9
3
10
4
1

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation