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Sanyam Jain
Subject: Science
, asked on 12/9/17
Why do we use coke for making steel but not coal
Answer
1
Vinima
Subject: Science
, asked on 11/9/17
HOW CAN USE OF PETROLEUM PRODUCT RESPONSIBLE FOR ACID RAIN?
Answer
4
Ankita Mukherjee
Subject: Science
, asked on 10/9/17
Fossil fuels are formed due to the burial of plant and animal the debris. How can you account for the fact that 50 feet of plant disease can accumulate in water that is only a few feet deep?
Answer
1
Ankita Mukherjee
Subject: Science
, asked on 10/9/17
Tomorrow exam plz help team meritnation answer questions 1 and 2 fast
Answer
1
Ankita Mukherjee
Subject: Science
, asked on 7/9/17
what is crude oil? what are the processes involved in the refining crude oil ?discuss
Answer
4
Jasmeen Boparai
Subject: Science
, asked on 30/8/17
How different forms of energy can be produced from renewable resources give me at least 10 lines
Answer
1
Jasmeen Boparai
Subject: Science
, asked on 30/8/17
Out of two which one is better coal or coke?why?
Answer
4
Ankita Mukherjee
Subject: Science
, asked on 29/8/17
Answer both the questions with proper explaination and not in links-kindly experts please answer these will be for my half yearly
Answer
2
Ankita Mukherjee
Subject: Science
, asked on 29/8/17
what is the difference between 'Offshore drilling' and 'Offshore oil Rig' answer in points.
Answer
2
Monika Singh
Subject: Science
, asked on 19/8/17
why petroleum is called black gold
Answer
5
Saniyah
Subject: Science
, asked on 16/8/17
Write the difference between metal and non-metal on the basic of their physical properties?
Answer
2
Saniyah
Subject: Science
, asked on 16/8/17
Name the purest of form of carbon and how it is obtained ?
Answer
3
Saniyah
Subject: Science
, asked on 16/8/17
Match the following
Metallic oxide - Liquid metal
Non-metalic oxide - Kept in kerosene
Basic solution - Kept in water
Mercury - Basic in nature
Sodium - Acidic in nature
Phosphorous - Turns red litmus into blue
Answer
1
Sanidhya Dhariwal
Subject: Science
, asked on 13/8/17
what are volatile compounds ?
Answer
2
Punya Purushottam
Subject: Science
, asked on 12/8/17
Which type of coal is used as household coal
Answer
3
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What are you looking for?
Metallic oxide - Liquid metal
Non-metalic oxide - Kept in kerosene
Basic solution - Kept in water
Mercury - Basic in nature
Sodium - Acidic in nature
Phosphorous - Turns red litmus into blue