Question

Take grape juice, lemon juice, orange juice, soap solution, baking soda solution separately in different containers. You may also take solutions available at your home. Dip one shining iron nail. • In each of these solutions and keep one nail for comparison. • Record your observations for a week or so on the basis of following: ➢ Change in physical appearance of the nails ➢ Change in the appearance of the solutions ➢ Identify the changes as physical or chemical with reasons. ➢ You can also draw diagram of this experimental setup.

Answer 1

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