Inspired by Aniket Sanghi! (Inorganic chemistry 1)
Choose the number of correct statements from the following
Hydrogen resembles halogens in forming diatomic molecules,forming a large number of covalent compounds,ionization energy and reactivity.
The internuclear distance in Deuterium is greater than that in Hydrogen
Tritium is the most dense isotope of hydrogen.
High Purity dihydrogen is obtained by electrolysing cool Barium hydroxide with nickel electrodes
In the process of production of Syngas from coal C O is obtained as a byproduct .
In the water gas shift reaction C O X 2 Is removed by using Sodium Antimonite solution
Dielectric constant of Heavy water is greater than that of normal water.
The H-H bond dissociation enthalpy is the lowest for a single bond between two atoms of any element
The synthesis of methanol can be done using a mixture of C O and N X 2 .
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1 solution
Exactly the same solution! :). (Got the q right bro! at my first sight to every statement :). )
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cool! . i will post more
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I will eagerly wait for them :)
yaaar wo cool wale pe itna dhyan nahi diya !!! galat ho gya , 3 mark kar diya correct :(
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@A Former Brilliant Member – Ohh! . Np remember this now :)
Nice yaar , Mera galat ho gaya 😫 Meine 3 correct kar diye
I am unable to send messages on slack :( (dk why!)
Answer to your Question
You have 2 H2 molecules , Break them E = 9.052eV
Then you are told that 2 H atoms will convert to H+ E = 27.2eV
The rest two will exit to state where 2 π r = 4 λ by some calculation you will get n = 4 (Btw it's a fact \lamda 2 π r = n )
So energy for the excitation of that 2 H . E = 30 × 13.6 / 16 eV
Hence the answer
The given energy is to ionize H not H+ Bro!
Bro one help ! Can you send me yr notes of inorganic please !
(This yrs) . You can send me in slack (I am able to take input not not post comments !!)
Also what we're the 2 rules in chem bonding bent's rule and ???
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Drago's Rule! . i just hope i get well by saturday i seriously want to appear in AITS
Also , Get well soon bro! ☺
Bro which topic notes?
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Inorganic chemistry notes !
Compounds and their colours
Metallurgy
And what you feel will help ( I also have some notes : the things extra in yr notes will help me and the things extra in my notes , I will send u ) ☺
Bro! Send them when you will feel good . It's not that urgent , you may send them to me tomorrow also !
Health is more important !!
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Yup i dont want time to prepare (although i want) i will give AITS Without studying also just i want to give it at any cost
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@Prakhar Bindal – I am with you , but do prepare something ! (So that you don't regret afterwards)
All the Best of Luck 👍
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@Aniket Sanghi – bro i want to but my parents are insisting to take complete rest for getting well soon. i am thinking what to do now?
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@Prakhar Bindal – See , I guess you have to work on inorganic only right?
Physics you must be done , calculus you must be done .
So today and tomorrow take rest ( at least up to tomorrow afternoon) .
Then on Friday you can do your inorganic and complete your backlogs .
And try to avoid using Computer and Tab. ( Read book or listen songs instead)(Give rest to yr brain)
Get well soon! :)
@Aniket Sanghi Bro scores and rank in AITS?
bhai chal yeh kar ke dekh ! Yeh
How is tritium the most dense isotope. As much i know density of a nucleus is independent of mass number??
Only statements 3 and 5 are correct
statement 1 hydrogen's reactivity is very less than halogens
statement 2 distances are same
statement 3 is correct
statement 4 Warm barium hydroxide is used
Statement 5 is correct
statement 6 Sodium Arsenite is used
Statement 7 Its lesser than that of normal water
Statement 8 its highest for any single bond between atoms of same element
statement 9 Synthesis of methanol is done using water gas (mixture of CO And H2) Not using Producer gas (CO And N2)