What does below chemistry rebus means?

What is wrong in the below Picture?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Below rebus represent famous DiCaprio movie. Can you name it?

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

Can you replace the question mark with the correct number in the below table sequence?