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Ansuman Panda asked a question
Subject: Chemistry, asked on on 4/12/13

Rain water is considered the purest form of natural water. Explain the statement.
Poojal Katiyar. Katiyar asked a question
Subject: Chemistry, asked on on 8/9/15
What is biochemical reaction?Give examples with explanation
Sanjay Chaudhari asked a question
Subject: Chemistry, asked on on 11/3/14

why are clouds black in colour when rains
Ravindra Verma asked a question
Subject: Chemistry, asked on on 4/2/15
If we put iodised salt in water and let it dessolve.After it dissolving,we heat it so the water evaporate leaving behind salt.
The question is will the salt now also contain iodine?
Anwesha Ganguly asked a question
Subject: Chemistry, asked on on 24/10/13

HOW IS WATER USEFUL TO ALL LIVING THINGS?
Krishang Mudaliar asked a question
Subject: Chemistry, asked on on 7/2/16
how much percentage of water does an adult elephant consume each day?
Udit Agarwal asked a question
Subject: Chemistry, asked on on 1/3/14

why is a deep well more pure than a shallow well??
Priyansh Rai asked a question
Subject: Chemistry, asked on on 27/3/16
what is the meaning of "fetch"
Siddharth Iyer asked a question
Subject: Chemistry, asked on on 11/3/15
what is saturated solution.what is the visible sign of solution
Anam Ahamed asked a question
Subject: Chemistry, asked on on 28/3/16
 
  1. In the chapter of water ,under the heading of properties of water it has been mentioned that water is a bad conductor of heat and electricity but as per my understanding it is pure water which is bad conductor of heat and electricity.
Anushka Naik asked a question
Subject: Chemistry, asked on on 17/10/15
How is chemically pure water obtained in the laboratory?
Drishti Daryani asked a question
Subject: Chemistry, asked on on 3/1/20
How does boiling help to make water fit for drinking
Ansuman Panda asked a question
Subject: Chemistry, asked on on 4/12/13

What is water cycle.
Qazi Mohd Hussain asked a question
Subject: Chemistry, asked on on 15/2/20
What is a simple definition of water cycle?
Samarth Akhauri asked a question
Subject: Chemistry, asked on on 6/12/14
what do you mean by ganga action plan ?
Saheli Majumder asked a question
Subject: Chemistry, asked on on 30/6/19
name two kinds of dissolved impurities present in river water
Ansuman Panda asked a question
Subject: Chemistry, asked on on 4/12/13

Name the gases which disolove in rain water before it reaches the ground. Whatharm can be caused by these gases.
Saheli Majumder asked a question
Subject: Chemistry, asked on on 30/6/19
state the importance of dissolved gases in natural water
Sridaraneesh asked a question
Subject: Chemistry, asked on on 8/11/14

What is the difference between Dug wells and Tube wells?
Tahura Fatima asked a question
Subject: Chemistry, asked on on 9/11/18
What is most and frost
Ansuman Panda asked a question
Subject: Chemistry, asked on on 4/12/13

Pesence of dissolved impurities in natural water
Saheli Majumder asked a question
Subject: Chemistry, asked on on 30/6/19
define conservation of water
Pooja Kuruvilla asked a question
Subject: Chemistry, asked on on 28/7/13

Can we drink water treated with chlorine tablets?
Sanskriti Sharma asked a question
Subject: Chemistry, asked on on 6/12/19
Please tell me which one is odd and please give reason for your answer
Nandira Raj asked a question
Subject: Chemistry, asked on on 3/10/13

how come water is a bad conducter of heat and electricity?
Sanskriti Sharma asked a question
Subject: Chemistry, asked on on 6/12/19
Please tell a short answer on conservation of water
Arth Jani asked a question
Subject: Chemistry, asked on on 20/1/14

what is polution
Mariyam Noor asked a question
Subject: Chemistry, asked on on 2/8/18
How are impurities left in wheat after threshing and winnowing removed in flour mills before grinding?
Sahil Jha & 1 other asked a question
Subject: Chemistry, asked on on 23/5/14

how is sea water made potable?
Anwesha Ganguly asked a question
Subject: Chemistry, asked on on 6/2/14

Water is called a compound. Justify this statement .
Janmejay asked a question
Subject: Chemistry, asked on on 4/3/14

state wheather energy is absorbed or released during vaporisation of water?
Anupama Tiwari asked a question
Subject: Chemistry, asked on on 2/11/13

why is dead sea called so
Anwesha Ganguly asked a question
Subject: Chemistry, asked on on 8/10/13

explain the significance of the water cycle
Ansuman Panda asked a question
Subject: Chemistry, asked on on 4/12/13

How water can be purified by using continuous water still.
Yadnesha Vinayak Kakade asked a question
Subject: Chemistry, asked on on 27/5/13

 what  is transpiration & condensation
Anmol Prabhakar asked a question
Subject: Chemistry, asked on on 7/2/15

What is loading?
Nandira Raj asked a question
Subject: Chemistry, asked on on 3/10/13

what is HG ?
Thomas Kutty asked a question
Subject: Chemistry, asked on on 15/3/14

briefly explain water cycle
Anwesha Ganguly asked a question
Subject: Chemistry, asked on on 8/10/13

what is the significance of the water cycle
Shahil Laskar asked a question
Subject: Chemistry, asked on on 28/12/13

BRIEFLY EXPLAIN THE WATER CYCLE
Devansh Narain asked a question
Subject: Chemistry, asked on on 11/1/14

What is the most abundent compound on earth? write its formula.

What is the source of ground water?

Is water lost when it is used?
Shahil Laskar asked a question
Subject: Chemistry, asked on on 28/12/13

HOW WILL PREPARE A SATURATED SOULATION
Ansuman Panda asked a question
Subject: Chemistry, asked on on 4/12/13

How does acid rain occur?
Anwesha Ganguly asked a question
Subject: Chemistry, asked on on 8/10/13

how is sea water made potable
Prajit Sengupta asked a question
Subject: Chemistry, asked on on 22/10/13

tggsgsgssgsgsgsgsgs
Arth Jani asked a question
Subject: Chemistry, asked on on 28/12/13

whey water is necessary ?
Ansuman Panda asked a question
Subject: Chemistry, asked on on 4/12/13

Describe an experiment to prove that plants give out a large amount of water vapour.
Tanishq asked a question
Subject: Chemistry, asked on on 21/2/14

What is anamoulus expansion?
Siddanth asked a question
Subject: Chemistry, asked on on 2/1/17
Sea water is highly saline and cannot be used for the growth of plants or for drinking by animals .but ,rainwater can be used for the frowth of plants and for drinking by animals .Why ?
Anwesha Ganguly asked a question
Subject: Chemistry, asked on on 8/10/13

HOW CAN YOU SAY THAT WATER IS THE UNIVERSAL SOLVENT?
Ashmita Chowdhury asked a question
Subject: Chemistry, asked on on 12/3/14

why is the sea salty ?
Rasmibhavana asked a question
Subject: Chemistry, asked on on 12/1/14

who found the formule H2O FOR WATER ?????
Shivani & 1 other asked a question
Subject: Chemistry, asked on on 10/12/15

what is laden
Anwesha Ganguly asked a question
Subject: Chemistry, asked on on 8/10/13

why is water essential for all living beings?
Fathima Ifaza asked a question
Subject: Chemistry, asked on on 21/9/13

how is the amount of water on the earth is maintained?
Ansuman Panda asked a question
Subject: Chemistry, asked on on 4/12/13

Why is water regarded as universal slovent.
Anwesha Ganguly asked a question
Subject: Chemistry, asked on on 8/10/13

WHAT ARE THE FACTORS THAT INCREASE THE SPEED OF A SUBSTANCE'S SOLUBILITY?
Sristy Choudhary asked a question
Subject: Chemistry, asked on on 6/10/13

Since sunlight falls on all the water bodies such as oceans, seas, lakes, ponds, and rivers, water is being continuously converted to water vapor. Where does all this water vapor go? Does it disappear forever?
Kushagra Agrawal asked a question
Subject: Chemistry, asked on on 18/12/13

it is said oxygen is more soluble in water then why don't it catches fire as oxygen is s0urce of combustion ?????
Manish asked a question
Subject: Chemistry, asked on on 5/12/13

what adds taste to water
Satvika Nitya asked a question
Subject: Chemistry, asked on on 23/5/14

what are the molucules present in water??????????
Lionel Messi asked a question
Subject: Chemistry, asked on on 23/3/14

WHO DESCORSD LIQUID OXYGEN?
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