exam on Chemical Common Names, Formulas

Welcome to your exam on Chemical Common Names, Formulas

1.Which of the following is the chemical symbol of Curium?

2.What is the chemical name of the ionic compound NaCl?

3.Vinegar used in cooking contains which of the following compounds?

4.Which of the following compounds are also known as aliphatic compounds?

5.What is the chemical formula of baking soda?

6.Which of the following is the correct chemical formula of sodium aluminate?

7.What is the chemical name of battery acid?

8.Which of the following is a noble chemical element of the modern periodic table?

9.Which chemical element does ‘Fe’ stand for in the science periodic table?

10.What chemical element does ‘N’ stand for in the periodic table?

11.Chemicals called ______ link to form proteins.

12.What is the molecular formula for hydrochloric acid?

13.Which compound has the chemical formula CHCl3 whose melting point is 209 K?

14.Identify the structural formula for ethene.

15.Find the correct chemical formula of nitromethane.

16.Identify the chemical structure for potassium hydroxide.

17.The chemical symbol of arsenic is :

18.What is the name of the compound having the formula CH3CH2OH? CH3CH2OH

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