Question

event of the hydrilla funnel experiment are given below arrange them by writing the alphabets in a sequential order a) place the apparatus in the sun b) invert a test tube full of water over the stem of the funnel c) take water plants like elodera or hydrilla d) keep the funnel in a beaker which contain water e) insert the stems of hydrilla twig in funnel f) test the gas in the test tube by inserting a glowing match stick g) ensure that the level of water in the breaker is above level of stem​

Answer 1

Answer:

C),E),D)G)B)A)F)

Explanation:

Take an aquatic plant and place it at the bottom of the beaker  

Submerge it in a solution of baking soda which will serve as a source of carbon dioxide  

Invert the glass funnel and cover the aquatic plant  

Fill the test tube with water and cover the opening of the test tube with your thumb so there is no air confined inside while submerging the test tube.  

Then invert the test tube and then gently submerge it and cover the stem of the glass funnel as seen in the diagram

Then keep the setup in a sunlit area or under a bright light  

Carefully remove the test tube without entering any air  

Test the gas by a glowing splinter and observe.

Answer 2

Answer:

C),E),D),G),B),A),F)