which snake is the most dangerous one?

I'd say the spitting cobra. Some freaky stuff right there--good thing they aren't in my country.

The Most Dangerous Snakes that kill the most people according to the geographical locations are:

1. In the United States the coral snake has a very toxic venom but has killed few people because it is small, secretive and gentle. The most dangerous are the rattlesnakes like the Eastern and Western Diamondbacks. These rattlesnakes are large, have large venom glands, are relatively common, and are more likely to hold their ground and bite.

2. In Africa common Egyptian Cobras, Saw-scaled Vipers, and Puff Adders would be the most dangerous.

3. In Asia the common Cobra and the Russell's Viper are the snakes that kill the most people.

4. Although the Asian Cobra and Russell's Viper probably kill most of the people who die of snake bite annually in the world neither of them are among the most Deadly Snakes.

Ref: http://www.manbir-online.com/htm2/snake.23.htm

I think the black mamba has the most poisonis venon, one bite can kill 100 men or something like that. I wouldn't want to mess with a cobra or andaconda either. It amazes me that people keep them as pets.

i would have to say the spitting cobra as most snakes only bite as a last resort but this one will spit at you at the first sighn of danger and the poison from the spit can enter your blood stream through the pores on your skin and through your eyes.

The most dangerous snake is the one you step on and don't see until it is too late. Or the one that takes advantage of gullible people. The most dangerous snake is the one that strikes with out any warning.

i think rattle snake is most dangerous...

I'd say that ANY snake that was about to bite,squeeze or otherwise attack you would be the most dangerous kind,regardless whether it was poisonous or not!

The Australian Brown Snake... It's prove to be the most poisonous snake in the world.

Every snake is dangerous one way or another.
But if I will choose one then it would be cobra.
BTW, I don't like snake and wouldn't like to meet one, they are really creepy.

I think they are cobras:D