Home
Class 10
CHEMISTRY
Aim: To study the reaction between zinc ...

Aim: To study the reaction between zinc metal and dilute sulphuric acid.
Caution: Use the acid with care.
Activity:
Take a conical flask.
Add a piece of zinc granules in it.
Then add dilute hydrochloric acid or dilute sulphuric acid.

What appears around the zinc granules ?

Text Solution

Verified by Experts

The granules of zinc react with dilute hydrochloric acid evolving hydrogen gas. Hence, bubbles of hydrogen gas appear around granules of zinc.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL REACTIONS AND EQUATIONS

    KUMAR PRAKASHAN|Exercise QUESTIONS AND ANSWERS (ACTIVITY 1.4)|4 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    KUMAR PRAKASHAN|Exercise QUESTIONS AND ANSWERS (ACTIVITY) 1.5|3 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    KUMAR PRAKASHAN|Exercise QUESTIONS AND ANSWERS (ACTIVITY 1.2)|5 Videos

  • CARBON AND ITS COMPOUNDS

    KUMAR PRAKASHAN|Exercise Practical Skill Based Questions With Answers|10 Videos

  • METALS AND NON-METALS

    KUMAR PRAKASHAN|Exercise PRACTICE SKILL BASED QUESTIONS WITH ANSWERS|5 Videos

Similar Questions

Explore conceptually related problems

Aim: To study the reaction between zinc metal and dilute sulphuric acid. Caution: Use the acid with care. Activity: Take a conical flask. Add a piece of zinc granules in it. Then add dilute hydrochloric acid or dilute sulphuric acid. What happens to the conical flask ?

Aim: To study the reaction between zinc metal and dilute sulphuric acid. Caution: Use the acid with care. Activity: Take a conical flask. Add a piece of zinc granules in it. Then add dilute hydrochloric acid or dilute sulphuric acid. Which type of reaction takes place between the pieces of zinc and dilute HCI ?

Aim: To study the reaction between zinc metal and dilute sulphuric acid. Caution: Use the acid with care. Activity: Take a conical flask. Add a piece of zinc granules in it. Then add dilute hydrochloric acid or dilute sulphuric acid. State the reaction occurring between the pieces of zinc and dilute HCl.

Aim : To study the reaction between lead nitrate and potassium iodide. Activity: Take lead nitrate solution in a test tube. Add the solution of potassium iodide in it. What is the colour of PbI_(2) ?