You selected NO, you cannot trust this website. 

That is correct! Your website evaluation skills are excellent! 

DHMO.org is misleading. 

DHMO is WATER (H20). 

All of the facts are true about water. This website misrepresents facts to make it seem that DHMO (water) is a dangerous substance that should be banned. 

It uses facts incorrectly to present false conclusions. 
You looked at dhmo.org carefully and were not fooled into believing that DHMO is a dangerous substance.