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Posted by @Tanish Bainad 7 months, 3 weeks ago

Entrance Exam > NEET-UG > Chemistry

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Out of CN- ion and Co which ligand form more stable complexes with metal and why?

Posted by Nistha Talukdar 8 months, 3 weeks ago

Entrance Exam > NEET-UG > Chemistry

3 answers

Adithya Dev 7 months, 2 weeks ago

CO ligand, due to the property of back bonding between M and CO groups. When electrons in the π orbitals of C atoms are shared with the empty d orbitals of the metal, some other electrons in the π* orbital of metal gets shared with the vacancies in C orbitals (C is odd electron octet), this giving a more mutual and thereby stronger bonding with CO.

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Varun Jakhar 8 months, 3 weeks ago

Co ligand

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Varun Jakhar 8 months, 3 weeks ago

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What is IUPAC

Posted by @Tanish Bainad 7 months, 3 weeks ago

Entrance Exam > NEET-UG > Chemistry

1 answers

Adithya Dev 7 months, 2 weeks ago

International Union for Pure and Applied Chemistry is an autonomous internationally accepted organization keeping a check on all the researches and studies across the world whether they abide the rules of pure and applied chemistry the Union themselves chose and the world accepted.

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Atomic number definition

Posted by Prabhat Tripathi 8 months, 3 weeks ago

Entrance Exam > NEET-UG > Chemistry

2 answers

Adithya Dev 7 months, 2 weeks ago

Not reliably. Because this may be invalid for ionic forms of the element like Na and Na+, both with Z = 11. So, no of protons is more accepted, but pls consider the fact that no of electrons is not completely wrong as it holds true for neutral and coordination species.

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Prabhat Tripathi 9 months ago

The no of electron present in atom is called Atomic number it is denoted by Z

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How many languages are in the world

Posted by Padma Dadhara 9 months, 3 weeks ago

Entrance Exam > NEET-UG > Chemistry

1 answers

Padma Dadhara 9 months, 3 weeks ago

There are 7,100 languages

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Write a short note on two dimensional packing

Posted by Geeta Jadhav 1 year ago

Entrance Exam > NEET-UG > Chemistry

0 answers

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5-4

Posted by Divyansh Kewat 1 year, 2 months ago

Entrance Exam > NEET-UG > Chemistry

3 answers

Varun Jakhar 8 months, 3 weeks ago

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Sreevarshinee Swethaa 9 months ago

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Padma Dadhara 9 months, 3 weeks ago

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2+6

Posted by Divyansh Kewat 1 year, 2 months ago

Entrance Exam > NEET-UG > Chemistry

4 answers

Varun Jakhar 8 months, 3 weeks ago

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Sreevarshinee Swethaa 9 months ago

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Padma Dadhara 9 months, 3 weeks ago

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Anjali Dhanraj 1 year, 1 month ago

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What is your name

Posted by Divyansh Kewat 1 year, 2 months ago

Entrance Exam > NEET-UG > Chemistry

1 answers

Varun Jakhar 8 months, 3 weeks ago

Nothing

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Periodic table properties

Posted by Rekha Kumari 1 year, 3 months ago

Entrance Exam > NEET-UG > Chemistry

1 answers

Sreevarshinee Swethaa 9 months ago

Electropositivity Electronegativity Electron affinity Atomic size Atomic radius

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(Ch3 )2CHCH(CL)CH3 IUPAC name

Posted by Shruti Gharat 1 year, 5 months ago

Entrance Exam > NEET-UG > Chemistry

2 answers

Preeti Dabral 1 year, 5 months ago

2-chloro-3-methylbutane

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Yashi Kushwaha 1 year, 4 months ago

2 chloro di methyl propane

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What is molarity and normality

Posted by Vaibhav Singh 1 year, 7 months ago

Entrance Exam > NEET-UG > Chemistry

2 answers

Varun Jakhar 8 months, 3 weeks ago

And normality is molarity×n factor Otherwise no. Of moles ×10^6

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Kanishka Singh 1 year, 5 months ago

Molarity : no. of moles of solute per unit solution.

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30 tens + 9 sets of 2 =

Posted by Balaram Subham 1 year, 10 months ago

Entrance Exam > NEET-UG > Chemistry

1 answers

Hrutik Vansha 1 year, 9 months ago

Entrance exam chemistry

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What is Fajan's rule

Posted by Ram Pandey 1 year, 10 months ago

Entrance Exam > NEET-UG > Chemistry

2 answers

Sreevarshinee Swethaa 9 months ago

Fajan's rule tells about how a chemical bond is formed whether it is ionic or covalent

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Hrutik Vansha 1 year, 9 months ago

Fajans' rule predicts whether a chemical bond will be covalent or ionic.

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Benzene formula

Posted by Sudhanshu Kumar 1 year, 10 months ago

Entrance Exam > NEET-UG > Chemistry

5 answers

Sreevarshinee Swethaa 9 months ago

C6H6

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Kirti Kashyap 1 year, 2 months ago

C6H6

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Swati Bidarolli 1 year, 8 months ago

C6H6

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Vivek Pal 1 year, 8 months ago

C6H6

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Kola Durga 1 year, 10 months ago

C6H6

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Write a short note on Allahabad prashasti

Posted by Simran Rai 1 year, 10 months ago

Entrance Exam > NEET-UG > Chemistry

0 answers

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Ncert books are not preset here of p block

Posted by Aman Kumar 2 years ago

Entrance Exam > NEET-UG > Chemistry

1 answers

Aditya Dhage 1 year, 11 months ago

No ncert books are preset p s d and also f block

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if the number of electrons in an ion x is four times the number of electrons present in an alpha particles then the ion x is

Posted by Ant Ant 2 years ago

Entrance Exam > NEET-UG > Chemistry

2 answers

Student Life 2 years ago

An alpha particle has no electrons as it is equivalent to a helium atom that has lost its two electrons. It just has two protons and two neutrons (since mass no. of helium is 4). So the option having an ion with 4 electrons will be the answer.

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Student Life 2 years ago

Are there options ?

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Oxidation state of [Ag(NH3)2][Ag(CN)2]

Posted by Thejus Jyo 2 years, 1 month ago

Entrance Exam > NEET-UG > Chemistry