Chemistry, asked by luk3004, 11 months ago

Change A-Animal wastes is acted upon by anaerobic bacteria to produce biogas.
Change B-Biogas is burnt as fuel.
Which of these changes is a chemical change?

Answers

Answered by arpit3719

change b is the correct answer

gunnu3998: koi a keh reha koi b

Answered by aditya47368

Change A is the answer.

aditya47368: Sorry its no. b

luk3004: Thanks for saying me that your answer is wrong iron man

aditya47368: No problem.Galti toh insano se hi hoti hai. Sorry

luk3004: Teek hai

aditya47368: Mera naam Aditya hai vaise

aditya47368: Par mujhe iron man bulaje meri tareef jarne ja shukriys

aditya47368: shukria

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