Match List- I with List- II and select the correct answer using the code given below the Lists : List-I (Name) A. Bleaching powder B. Baking soda C. Washing soda D. Slaked lime List-II (Formula) 1. NaHCO₃ 2. Na₂CO₃ • 10H₂O 3. Са(ОН)₂ 4. CaOCl₂

Match List- I with List- II and select the correct answer using the codes given below the lists : List - I (Naturally occurring substance) A. Diamond B. Marble C. Sand D. Ruby List-II (Elements prese…

The element which is not common between the compounds called baking soda and soda ash is:

Which one of the following statements about a compound is NOT correct?

Which among the following is the correct composition of Borax ?

Which one of the following is considered as a compound?