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NEET - NEET - Chemistry
Discuss resonance and formal charge in N3- and N2O?
Asked by patra04011965
19th September 2019,
1:51 AM
NEET - NEET - Chemistry - Atomic Structure
cathodys rays are?
Asked by goyalritika345945
8th September 2019,
10:15 AM
NEET - NEET - Chemistry - Some Basic Principles of Organic Chemistry
Why this compound is not antiaromatic while still having 4π electrons and continuous chain resonance
Asked by musira29rahman
18th August 2019,
4:40 PM
NEET - NEET - Chemistry - Some Basic Concepts in Chemistry
1 g mixture of CaCO3 and NaCl reacts completely with 100 ml of N/10 HCl. The % of CaCO3 in the mixture is-(1) 40%, (2)60%, (3) 50%, (4) 80%. Also mention which is to be taken as Solute, HCl or CaCO3??
Asked by patra04011965
7th August 2019,
8:57 PM
NEET - NEET - Chemistry - Atomic Structure
A photon of 300 NM is absorbed by a gas and then reemitted two photons. One of the remitted photon has wave length 496nm,then the other photon has
Asked by KushalKumar.m123
7th August 2019,
8:37 PM
NEET - NEET - Chemistry - Atomic Structure
⭕Find the wrong equation 1) frequency is inversely proportional to lembda. 2)∆E= hc/lembda 3)wave No° is inversely proportional to lembda 4)wave No°= ∆E/hc ..✔️✔️...Help me in this ..Thanks😊
Asked by jhajuhi19
31st July 2019,
9:17 AM
NEET - NEET - Chemistry - Solutions
The freezing point of an aqueous solution of KCN containing 0.189 mol/kg was -0.704 C .On adding 0.095 mol of Hg(CN)2, the freezing point of the solution bacame -0.53 C .What will be new 'i' factor of the resulting ? [assuming that the Hg(CN)2 and KCN produced the complex].
Asked by Balbir
30th July 2019,
4:06 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 Solid State
- 27 Some Basic Concepts in Chemistry
- 28 General Principles and Processes of Isolation of Metals
- 29 Principles Related to Practical Chemistry
