Home
Class 10
CHEMISTRY
Take 10 ml of water in a test tube. Add ...

Take 10 ml of water in a test tube. Add few sodium hydroxide pellets to it. Touch the bottom of the test tube. How do you feel ?

Text Solution

Verified by Experts

Coolness
Promotional Banner

Topper's Solved these Questions

  • ACIDS, BASES AND SALTS

    VGS PUBLICATION-BRILLIANT|Exercise Section-2|82 Videos

  • ACIDS, BASES AND SALTS

    VGS PUBLICATION-BRILLIANT|Exercise Section-3|42 Videos

  • ACIDS, BASES AND SALTS

    VGS PUBLICATION-BRILLIANT|Exercise Think and discuss|9 Videos

  • ACIDS,BASES AND SALTS

    VGS PUBLICATION-BRILLIANT|Exercise 7 . Carbon and its Compounds|17 Videos

Similar Questions

Explore conceptually related problems

Take some water in a test tube and add concentrated H_2SO_4 to it. Shake the test tube well. If you touch the bottom of the test tube, you feel it as hot. Now, instead of H_2SO_ 4 , if you add NaOH pellets to water in another test tube and touch the bottom, what do you observe?

In the given picture there is a lime water in A and B test tubes. A boy is breathing out the air into the test tubes. Predict your answers for the following : What was the colour of lime water in test tubes 'A' and 'B' before you began the experiment ?

In the given picture there is a lime water in A and B test tubes. A boy is breathing out the air into the test tubes. Predict your answers for the following : In which test tube did the lime water turn milky after you blew in and sucked out air ?

A little of rice flour is taken in a test tube and water is added to it. A drop of iodine solution is added to the contents of test tube. We see the following colour change:

In the given picture there is a lime water in A and B test tubes. A boy is breathing out the air into the test tubes. Predict your answers for the following : What difference between inspired and expired air ?

Take Ethanol in a test tube add metallic sodium to it. If you test the liberated gas with a burning, sprint

Take 2 ml of NaOH in a test tube, add two drops of phenolphthalein solution and then add few drops of dil. HCl to it. What is your observation with respect to colour?

Water is added to quick lime in a beaker and you touch the bottom of the beaker what do you notice ? What is the reason ?

Latha take some quantity of powder of a substance in a test tube. Heated it with spirit lamp. A gas was liberated. She sends the gas into another test tube. The colour of solution in the second test tube turned into milk white. Which substance was heated? Which gas is liberated? What was the solution taken in second test tube? Which type of chemical reactions involved the experiment?