Chemistry Questions

Pick the odd one out from the following:

Except Helium, all noble gases have how many electrons in the outermost shell?

Which of the following is called Aurum?

Ammonium nitrate, on thermal decomposition, produces :

In the following gases, which is not a colorless or odourless gas?

The credit for classifying the elements on the basis of their atomic masses goes to

The process of reducing the milk fat globules size to allow them to stay evenly distributed in milk is called ____.

Which of the following gases is used to prevent food material from getting oxidised?