Chemistry Questions

15% of an alloy was silver. If in a quantity of alloy there was 51 g of silver, what was the quantity of the other elements in the alloy?

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

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

Ammonium nitrate, on thermal decomposition, produces :

Which of the following is called Aurum?

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

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

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