METALS+BASE=H2 GAS + SALT/NCERT/EXPERIMENT/1ST VIDEO...........#EXPERIMENTS #ACE...

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Theory: Sodium hydroxide is a base. It reacts with aluminum metal to produce hydrogen gas. 2NaOH (aq) + 2Al (s) + 2H2O (l)  2NaAlO2 (aq) + H2 (g) 
Materials required: Sodium hydroxide solution, some pieces of aluminium metal, red and blue litmus papers, three test tubes, and a candle. 
Procedure:
 • Take a small piece of aluminium metal and place it in a clean and dry test tube.
 • Add about 5 mL sodium hydroxide solution in it. Test Color Look at the colour of the gas liberated - Colorless Smell Fan the gas gently towards your nose - Odorless Litmus test Bring moist blue and red litmus papers near to the mouth of the test tube - No change Combustion test Bring a lighted candle near to the mouth of the test tube - Burn with pop sound Conclusions: Hydrogen gas is liberated on reaction of dilute base with a metal

CHEMISTRY KIT = https://amzn.to/3jdzH6e
MIC =https://amzn.to/3oaBFrt
Other = https://amzn.to/2ICC5Xl

Hi everyone, I am a grade 10th student who lives in Gurugram, Haryana. I love science and on this channel i am going to upload science experiments videos. These video would be very beneficial for all ths students specially studying in CBSE curriculum. I will be posting EXPERIMENTAL videos related to cbse experiments. will be trying to upload 3 videos per week with high quality...... After all CBSE experiments i will be uploading amazing experiments and science trick out of syllabus....... I am always available and open for your honest feedbacks and suggestions. Pls. support me and ask your relatives and friends tooo............ Please subscribe to my channel and don't forget to like, comment and share my video..... Follow my instagram account for early updates.... Regards Harsh Yadav

YouTube url:	https://www.youtube.com/watch?v=dG83oHsgh8A
Created:	20. 10. 2020 17:38:38

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METALS+BASE=H2 GAS + SALT/NCERT/EXPERIMENT/1ST VIDEO...........#EXPERIMENTS #ACE...