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In which atom,the outermost electron can have the following set of quantum numbers? n = 3,l = 0,m¹ = 0,s =+1/2

Posted by Sujata Ghosh 7 years, 11 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

Compound bf3 name

Posted by Rajen Kumar Shill 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Himanshu Shukla 7 years, 11 months ago

Boron trifluoride

ANSWER

What is electro mechanical series and write its main features

Posted by Ashwin Sharma 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Aditi Bhati 7 years, 11 months ago

Hi

ANSWER

How can you prove that diamond contains only Carbon?

Posted by Gagan Singh 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Ravi Pal 7 years, 11 months ago

by burning at its melting point

ANSWER

What is newclearphi

Posted by Sourabh Pandey 7 years, 11 months ago

CBSE > Class 11 > Chemistry

2 answers

Shubh Jaiswal 7 years, 11 months ago

It means nucleus loving or attracting

Shivansh Chaudhary 7 years, 11 months ago

It's nucleophile

ANSWER

Who to arrange lattice energy

Posted by Amit Rana 7 years, 11 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

Why we write in s or p orbital 1arrow in up and 2 in down e.,( ^, √)

Posted by Arvind Maddheshiya 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Ravi Pal 7 years, 11 months ago

it is done in every orbital due to Pauli and hund's rule

ANSWER

What are organic compounds?

Posted by Ravneet Jandu 7 years, 11 months ago

CBSE > Class 11 > Chemistry

2 answers

Aditi Bhati 7 years, 11 months ago

Or we can say that are carbon and hydrogen compounds? .

Aditi Bhati 7 years, 11 months ago

Which are made up of carbon

ANSWER

in which hybridization carbon atom in acetylene undergoes

Posted by Yogesh Waghere 7 years, 11 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

First member of each group in the p- block formed pπ-pπ bonding. Explain

Posted by Neha Yadav 7 years, 11 months ago

CBSE > Class 11 > Chemistry

2 answers

Sadhana Maurya 7 years, 11 months ago

1group of every member show different behaviour

Dipen Saka 7 years, 11 months ago

I DON'T KNOW THIS ONE

ANSWER

Write the water gas shift reaction

Posted by Neha Yadav 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Dipen Saka 7 years, 11 months ago

CO + H₂O ---------> CO₂ + H₂

ANSWER

Write the laboratory method to prepare dihydrogen

Posted by Neha Yadav 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Àñshul Shärmã 7 years, 11 months ago

It is usually prepared by the reaction of granulated Zinc with dilute hydrochloric acid

ANSWER

Justify the position of hydrogen in periodic table on basic of its electronic configuration.

Posted by Neha Yadav 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Pragati Singh 7 years, 11 months ago

Position of hydrogen with alkali metals Like alkali metals, hydrogen has 1 e- in it's valence shell . H- 1s1 ( electronic configuration) Li - ( He) 2s1 Na - ( Ne) 3 s1 Position with halogen Like halogens, hydrogen has only 1 e- less than the nearest Noble gas configuration . H - 1s1 F - ( He) 2s2 2p5 ( e.c)

ANSWER

how many gram of Naoh must be dissolved in 1 liter of the solution to having a PH value is equal to 12

Posted by Sourabh Patel 7 years, 11 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

Ideal gas eqation

Posted by Sanjeet Kushwaha 7 years, 11 months ago

CBSE > Class 11 > Chemistry

3 answers

Aditya Soni 7 years, 11 months ago

pv= nrt

Avantika Kaushal 7 years, 11 months ago

PV=nRT

Arslaan Panwar 7 years, 11 months ago

PnRt=v

ANSWER

What is banana bond

Posted by Gyanaranjan Sendha 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Pruthvi Ganesh Goud 7 years, 11 months ago

The bond formed between two p-orbitals and one s-orbital. Sigma Sp^3 - S- Sp^3 Hybridization

ANSWER

How can we make chloroform

Posted by Shubham Singh 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Aditi Bhati 7 years, 11 months ago

Everytime react methane with cl.

ANSWER

What is electro chemical cell

Posted by Arslaan Panwar 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Pragati Singh 7 years, 11 months ago

A device used to convert chemical energy produce in a redox reaction into electric energy .

ANSWER

Why do bOron halides form addition compounds with amine

Posted by Alka Swami 7 years, 11 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

What is meant by Lewis acid

Posted by Swati Kumari 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Chitranshu Deep 7 years, 11 months ago

a compound or ionic species which can accept an electron pair from a donor compound.

ANSWER

How many gram of oxygengas contain the same number of molecules as 16 grams of sulphur dioxide gas

Posted by Riya Pundhir 7 years, 11 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

Define nuclear spic quantum no.of isotopes of H

Posted by Babar Hussain 7 years, 11 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

Pent-4-en-2-ol structure

Posted by Mohit Choudhary 7 years, 11 months ago

CBSE > Class 11 > Chemistry

4 answers

Shivam Chaudhary 7 years, 11 months ago

CH³–CH(OH)–CH–_CH²–CH³

Priyanka Kumari 7 years, 11 months ago

C-C(OH)-C-C=C

Chinmay Gupta 7 years, 11 months ago

C-C=C-Coh-C

Danish Rawal 7 years, 11 months ago

C=C-C-C-C oH

ANSWER

Notes of ch 12 r not complete

Posted by Anu Rathee 7 years, 11 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

Which two elements among the following belongs to the same period Al,Si,Ba,and o?

Posted by Navjot Singh 7 years, 11 months ago

CBSE > Class 11 > Chemistry

2 answers

Sadhana Maurya 7 years, 11 months ago

Al and si belong from 3period

Jai Sharma 7 years, 11 months ago

Ba nd O

ANSWER

Structure of 2, 2, 5-trimethylheptane with explaination

Posted by Akay Kumar 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Neha Sagar 7 years, 11 months ago

CH3 - C(Ch3)2 - CH 2- CH2 - CH(CH3) - CH2 - CH3

ANSWER

Difference between hexachlorobenzene and benzenehexachloride ?

Posted by Swati Kumari 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Nitin Raghav 7 years, 11 months ago

Second naming is not possible because halo elements are secondary prefix

ANSWER

Trends of polarising power

Posted by Ankita Rawniyar 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Nitin Raghav 7 years, 11 months ago

Increase in period and decrease in groups

ANSWER

Why is boric acid is a protic acid

Posted by Gyanaranjan Sendha 7 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Abhinav Kalaliya 7 years, 11 months ago

boric acid is not a protic acid bcoz it donot release its H+ in aqueous

ANSWER

Where r u Kartikey

Posted by Priyanka S 7 years, 11 months ago

CBSE > Class 11 > Chemistry

5 answers

Aditi Bhati 7 years, 11 months ago

Hello deepti and prachi ??????

Priyanka S 7 years, 11 months ago

I am also fine

Deepti Choudhary 7 years, 11 months ago

I am fine what abt u

Priyanka S 7 years, 11 months ago

Hiii Deepti How are you

Deepti Choudhary 7 years, 11 months ago

Hii prachi

ANSWER

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