What has hands, but can’t clap?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

When is the top of a mountain similar to a savings account?

What has lots of eyes, but can’t see?

How can you make number one disappear by adding something to it?

Can you tell a 3D object that has just two surfaces?

There is a five-letter word which has 3 consonants(all are same) and 2 different vowels.
Also, something wrong is associated with the word.

Can you name it?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?