Home
Class 7
CHEMISTRY
Here the tested gas is...

Here the tested gas is

A

`O_2`

B

`H_2`

C

`H_2O`

D

`Cl_2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHANGES AROUND US

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|84 Videos

Similar Questions

Explore conceptually related problems

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

Take about 1 gram of solid NaCl in a clean and dry test tube. Add some con. H_2SO_4 and test the evolved gas with a litmus paper. Your observation is

Here the reagent is

A test tube of mass 10 grams closed with a cork of mass 1 gram contains some ether . When the test tube is heated the cork flies out under the pressure of the ether gas. The test tube is suspended horizontally by a weight less rigid bar of length 5 cm . What is the minimum velcoity with which the cork should fly out of the tube , so that test tube deseribing a full vertical circle about the point O . Neglect the mass of ether .

Which one is required to test a gas evolved when HCI added to in granules?

Why is the amount of gas collected in one of the test tubes in Activity 1.7 double of the amount collected in the other? Name this gas.

Nitrobenzene to Hydrazobenzene. Here the reagent is