I taste better than I can smell. Who am I?

What does below chemistry rebus means?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

Which Travels Faster? Solve below famous picture riddle:

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?