My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

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

What do you think with the below Picture ?

You are a cab driver who pools passengers. You pick 3 people from a destination and drop 1 after an hour. 2 people climb aboard at the same time and you drop 3 at the next destination. After some time, you pick 2 passengers only to drop 1 after a short distance where 3 more passengers climb up the cab. You leave the rest of the passengers one by one to their destination and then come back home.

Can you tell the eye color of the cab driver?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

What is the last thing you take off before bed?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?