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.
Doubtnut Promotions Banner Mobile Dark
|

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 ?

Knowledge Check

  • When sodium peroxide is treated with dilute sulphuric acid, we get .........

    A
    sodium sulphate and water
    B
    sodium sulphate and oxygen
    C
    sodium sulphate hydrogen and oxygen
    D
    sodium sulphate and hydrogen peroxide

    • 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. State the reaction occurring between the pieces of zinc and dilute HCl.

    Which metal reacts vigorously with dilute hydrochloric acid ?

    Reactivity of magnesium metal with dilute hydrochloric acid is maximum. Why?

    What happens when dilute hydrochloric acid is added to iron fillings?

    Write the balanced chemical equation for the reaction of zinc metal with dilute hydrochloric acid sodium hydroxide.

    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 lead nitrate solution ?

    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) ?

    Home
    Profile