Which of the following is not one of the standard file

Match the following gases with their typical uses:

List I (Gas)                               List II (Uses)

______is used to coat Galvanised Iron.

Which nutrient does soil provide to plants?

Which of the following substances are ozone-depleting?

Select the correct answer from the code given below.

Another name of Carborundum is

______ is defined as the number of moles of solute per litre of solution.

Analyze these statements about a buffer solution:

Whose experiments supports Abiotic synthesis?

Which acid is commonly utilized in the production of baking powder?

Which alloy is formed by mixing iron with carbon, nickel, and zinc?