What does below chemistry rebus means?

What is the Surname of Barbie Doll?

Can you identify the Oscar-winning movie from the rebus below?

On the occasion of Diwali, online seller companies in India are offering a big discount on Iphone14 as below.

: Flipkart offers a Flat 65% discount
: Amazon offers a 10% discount over and over again.
: Shopclues offers RS.45,000 off.

If the original cost of the iPhone is Rs.70,000 Which is the best offer for you?

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

Keyboard words are not in alphabetical order, Why?

When it's bad luck to meet a black cat?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10