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Yash Gaur
Subject: Science
, asked on 31/5/17
I need some information about two main biofuels that we use today. i need the information today please help.
Thanks
Yash Gaur
Answer
1
Priyanshu Singh
Subject: Science
, asked on 19/5/17
What are the harmful effects of coal..
Answer
1
Naahid Afzal Noor
Subject: Science
, asked on 12/5/17
why do we need to reduce carbon footprint?
Answer
3
Naahid Afzal Noor
Subject: Science
, asked on 12/5/17
characteristics of LPG that make it a better fuel than wood,coal or kerosene
Answer
2
Naahid Afzal Noor
Subject: Science
, asked on 12/5/17
why are coal and wood inefficient fuels?
Answer
3
Naahid Afzal Noor
Subject: Science
, asked on 12/5/17
Modern lifestyles produce a greater carbon footprint. Do you agree?why
Answer
1
Naahid Afzal Noor
Subject: Science
, asked on 4/5/17
Inspite of many disadvantages ,solid fuels are still used in many places.why?/
Answer
1
Aman Aziz
Subject: Science
, asked on 3/5/17
How is coke obtained from coal ?Define with diagram.
Answer
4
Jasmeen Boparai
Subject: Science
, asked on 5/4/17
How coal is burnt? Answer with explanation....
Answer
1
Abhishek Sharma
Subject: Science
, asked on 4/4/17
What is carbonization?
Answer
1
Nishtha Kohli .
Subject: Science
, asked on 14/3/17
Choose the correct answer:
1. Which of the following is the cleanest fuel?
(a) Kerosene (b) Natural Gas (c) Coal (d) None of these
Answer
1
Vidushi
Subject: Science
, asked on 5/3/17
Five pollutants of environment and their impacts?
Answer
1
Meet Sonagara
Subject: Science
, asked on 28/2/17
Write the charterisit of good fuel
Answer
1
Vaniya Tripathi
Subject: Science
, asked on 28/2/17
What is the difference between refining and refinery? please state two points atleast.
Answer
2
Sakshi Singh
Subject: Science
, asked on 22/2/17
Differenciate between fractional distillation and destructive distillation.
Answer
2
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Thanks
Yash Gaur
1. Which of the following is the cleanest fuel?
(a) Kerosene (b) Natural Gas (c) Coal (d) None of these