Question

2) Complete the following table. plz ans me as chart​

Answer 1

Answer:

1) Compound - Sulfuric acid

  Molecular formula - H₂SO₄

  Constituent elements - Hydrogen, Sulfur, Oxygen

2) Compound - Washing soda (Sodium carbonate)

   Molecular formula - Na₂CO₃

   Constituent elements - Sodium, Carbon, Oxygen

3) Compound - Sugar

   Molecular formula - C₁₂H₂₂O₁₁

   Constituent elements - Carbon, Hydrogen, Oxygen

Explanation:

1) Sulfuric acid:

Sulpfuric acid is a compound made of 2 Hydrogen atoms, 1 Sulfur atom, and 4 Oxygen atoms. Its molecular formula is H₂SO₄.

2) Washing Soda:

Washing Soda is a chemical compound with molecular formula Na₂CO₃. It is also known as Sodium Carbonate.

3) Sugar:

Sugar that we use daily is sucrose which is a disaccharide composed of glucose and fructose. It consists of 12 Carbon atoms, 22 Hydrogen atoms, and 11 Oxygen atoms. Its molecular formula is C₁₂H₂₂O₁₁.

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Answer 2

answer: sulpfuric acid

washing soda (sodium carbonate)

sugar.

explain: H2SO4

Na2CO3

C12H22O11