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NEET - NEET - Chemistry
In quest which I had asked earlier that "how many grams of urea should be added in 500 g of water for depression in freezing point of 0.2 Kelvin Kf is 3.2" you gave the solution with which I am satisfied But I want to ask that when solvent here is water and its Kf is 1.86 then why 3.2 has been used as molal depression constant over here?
Asked by charvipareek057
17th April 2019,
2:30 PM
NEET - NEET - Chemistry
How many faraday current woth 60% efficiency will be required to produce 9.3 g aniline(atomic weight=93)by electrolytic reduction of nitrobenzene : (A)6 (B)1 (C)0.6 (D) 1.2
Asked by nipunverma59
4th April 2019,
1:08 PM
NEET - NEET - Chemistry
The decreasing order of rate of SN2 reaction for given compounds is:
Asked by nipunverma59
2nd April 2019,
7:33 PM
NEET - NEET - Chemistry
What is the basicity order of the following amines?
Asked by nipunverma59
2nd April 2019,
10:19 AM
NEET - NEET - Chemistry
Maximum number of the atoms that can remain in one plane for the molecule (Cl)2C=C=C(Cl)2 is-(1) 4, (2) 5, (3) 6,(4) 7
Asked by patra04011965
1st April 2019,
9:14 PM
NEET - NEET - Chemistry
pH at which a basic indicator with Kin = 1×10–10 changes its colour when the indicator is 1×10–2 M is
Asked by ntg432000
31st March 2019,
6:13 PM
NEET - NEET - Chemistry
How to find number of Sigma and Pi bonds and coordination Bonds present if any in the following compounds XeF2 , IF5 , K2Cr2O7 , H2SO4 , Na2SO4.10H2O , Na2S2O7 , CuSO4.10H2O , CaSO4.5H2O ,
Asked by ntg432000
31st March 2019,
5:38 PM
NEET1 - NEET1 - Chemistry
Please answer the following question with explanation
Asked by deepakudgiri29
14th December 2018,
5:10 PM
NEET1 - NEET1 - Chemistry
Please answer the following question with explanation
Asked by deepakudgiri29
14th December 2018,
5:09 PM
NEET1 - NEET1 - Chemistry
Please answer the following question with explanation
Asked by Deepak
10th December 2018,
11:06 PM
NEET1 - NEET1 - Chemistry
Please answer the following question with explanation
Asked by Deepak
10th December 2018,
11:05 PM
NEET1 - NEET1 - Chemistry
Please answer the following question with explanation
Asked by Deepak
10th December 2018,
11:04 PM
NEET1 - NEET1 - Chemistry
why only platinum electrolytes are used in conductivity cell
Asked by hkchary.bhc
10th December 2018,
8:41 PM
NEET1 - NEET1 - Chemistry
Please answer the following question with explanation
Asked by deepakudgiri29
7th December 2018,
10:41 PM
NEET1 - NEET1 - Chemistry
Please answer the following question with explanation
Asked by deepakudgiri29
7th December 2018,
10:30 PM
NEET1 - NEET1 - Chemistry
what is the final product and the explanation ?
Asked by arijitbhkt
1st December 2018,
8:37 AM
NEET1 - NEET1 - Chemistry
What will be the steps and the final product ? It would be helpful if an explanation is also added in context to the final product.
Asked by arijitbhkt
29th November 2018,
7:48 PM
Browse free questions and answers by Chapters
- 1 Classification of Elements and Periodicity in Properties
- 2 Chemical Bonding and Molecular Structure
- 3 States of Matter
- 4 Equilibrium
- 5 Hydrogen
- 6 Hydrocarbons
- 7 Environmental Chemistry
- 8 Solutions
- 9 Chemical Kinetics
- 10 Surface Chemistry
- 11 Biomolecules
- 12 Polymers
- 13 Chemistry in Everyday Life
- 14 Atomic Structure
- 15 Chemical Thermodynamics
- 16 Redox Reactions and Electrochemistry
- 17 p-Block Elements
- 18 d - and f - Block Elements
- 19 Some Basic Principles of Organic Chemistry
- 20 Organic Compounds Containing Halogens
- 21 Organic Compounds Containing Oxygen
- 22 Organic Compounds Containing Nitrogen
- 23 Co-ordination Compounds
- 24 Purification and Characterisation of Organic Compounds
- 25 s-Block Element (Alkali and Alkaline Earth Metals)
- 26 Some Basic Concepts in Chemistry
- 27 General Principles and Processes of Isolation of Metals
- 28 Principles Related to Practical Chemistry
