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  • 1 answers

Sakshi Tomar 7 years, 7 months ago

Standard electrode potential= standard potential of cathode _ standard potential of anode
  • 1 answers

Hemant Singh 7 years, 7 months ago

2-chloro butane
  • 1 answers

Septima Ravenclaw 7 years, 7 months ago

Because of the orbital like s orbital p orbital and so on....s block elements are given the name s block because the last orbital which is filled is s orbital
  • 1 answers

Septima Ravenclaw 7 years, 7 months ago

It is a one step mechanism , rate of reaction depends upon only one of the reactants , first order mechanism , unimolecular and reactivity of alkyl groups in alkyl halides is 3°>2°>1°
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  • 3 answers

Princesses Kaur 7 years, 7 months ago

????

Jin Kazama 7 years, 7 months ago

You need to be carefull.ABC(Always Be Carefull) ???

Govind Choudhary 7 years, 7 months ago

Methanoic acid
  • 2 answers

Payal Verma 7 years, 7 months ago

It is a process which leads to transformation of one chemical substance to another.

Krish Kumar 7 years, 7 months ago

In which two substances are react each other and to form new substance.
  • 1 answers

Saurabh Baghel 7 years, 7 months ago

I=q/t where q =ne (no.of electon ×charge of electron) Now I=1 amp and t = 60 sec then 1amp= ne/60 and e =1.6×10to the power -19 by putting these value we in above eq. We get n=3.75×10to the power 20
  • 1 answers

Rishabh Sahu 7 years, 7 months ago

In it's resonating structures the positive charge is stabilized at ortho and para positions but not at meta position.
  • 1 answers

Payal Verma 7 years, 7 months ago

Since H2SO4 is an oxidizing agent, it oxidizes HI. As a result the reaction between alcohol and HI to produce alkyle iodide cannot occur. Therefore sulphuric acid is not used during the reaction of alcohol with KI.
  • 2 answers

Ambar Mallick 7 years, 7 months ago

Because electron are free to move in an atom proton and neutron are fixed at their mean point in consisting an atom

Rishabh Sahu 7 years, 7 months ago

Protons are more strongly bonded deep inside the nucleus through nuclear forces whereas electrons are less strongly bonded and the most easy way to remove electron is to remove the outermost electrons rather than a nucleon inside the atom.
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  • 2 answers

Ganesan Chandanapriya 7 years, 7 months ago

The edges a,b,c which may or may not be perpendicular and the angles alpha ( b,c ) beta ( a,c) gama (a,b)

Swati Singh 7 years, 7 months ago

angles and sides
  • 1 answers

Ashita Laxami 7 years, 7 months ago

We say a structure of carbocation is stable when it has minimum energy. It depends on 1.+I and -I effect of groups attached to it 2.hyperconjugation 3.resonance effect etc
  • 1 answers

Aek Aek 7 years, 7 months ago

Hi dharshika While studying blocks make your own key notes practice periodic table daily Revise blocks atleast once in 3 weeks so that you wont feel any problem while answering them
  • 1 answers

Princesses Kaur 7 years, 7 months ago

15 16 group's compounds
  • 1 answers

Raghu Jhawar 7 years, 7 months ago

It is because vapour pressure is due to evaporation phenomena.when non volatile solute is added to pure solvent,some of the solute particles come on the surface so area of evaporation decreses and hence less vapours are formed so vapour pressure reduces.
  • 2 answers

Princesses Kaur 7 years, 7 months ago

Understand mam ???

Princesses Kaur 7 years, 7 months ago

If each of the 2 atoms shares electron with the other atom so nearby equally then the bond between them is a strong bond
  • 1 answers

Princesses Kaur 7 years, 7 months ago

What is question
  • 7 answers

Raghu Jhawar 7 years, 7 months ago

Component whose physical state remains unchanged before and after mixing is called solvent and whose state changes is called solute.

Deep Gill 7 years, 7 months ago

Sorry solvent is water

Princesses Kaur 7 years, 7 months ago

Buz sugar is mixed in water

Princesses Kaur 7 years, 7 months ago

Solvent is water and solute is suger

Deep Gill 7 years, 7 months ago

Sugar is solvent and water is solute

Vikki Pandit 7 years, 7 months ago

Solute and solvent is two component that make a solution.... Water is solvent and sugar is solute

Deep Gill 7 years, 7 months ago

A component which is present in the largest quantity is called solvent and which is present in lesser quantity is called solute
  • 2 answers

Princesses Kaur 7 years, 7 months ago

Covalent bond

Princesses Kaur 7 years, 7 months ago

Same question ....yr ??
  • 1 answers

Chandranshu Gautam 7 years, 7 months ago

As in hill station the tempratrure is low so the water can freeze but by adding ethylene glycol we can depress its freezing point upto -17.6 C
  • 1 answers

S Hishaam 7 years, 7 months ago

AgBr is an exception which shows both schottky and frenkel defect

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