PERIODIC TABLE BHUL GAYE।।SO SAD 😭😭😭। IAS INTERVIEW। IAS LOVER।

[jee_rohit]

Who was finding lecture for periodic table and camee here....
..
Aree jake padhloo 😂

[Earthsfavkidd]

Bro was prepared to say " oxygen bcz no one can live without me " 😂

[gxqocic]

Oxygen
Atomic no :- 08
Mass no :- 16
Period no :- 02
Group no :- 16 (VIA)
Block :- p
Structure:- cubic

Pray to clear me jee examination ❤

[justinsaan]

Le now days tenthies in future:- sir book me toh tha but syllabus me nahi😅😅🤣

[mochipaboo]

If I was in his place I would have definitely taken hydrogen🤣lmFaO

[missskywalker]

I choose carbon 😌 because in 10th there's a full chapter on it
Carbon and it's compound 🤞

[cnrekommulapraneetha]

Only a jee aspirants and neet aspirants can know this answer ✌️✌️😉😄

[VikashKumar-zcom]

IAS ke kam me element kam nhi aata hai jo aata hai wo to puchhte hi nhi hai

[masroorshouveek]

*Lekin sir govt. job mein periodic table ka kya kaam hai😭😭*

[anupama]

What if the candidate choose arts in 11th 😂😂

[rajabhaurathod]

I have searched for periodic classification, and what i found 😂💜😂💜😂💜😂

[s.manjunathamanjunatha-izgx]

( Now' oxygen )--
**Group -16(ivB)
**Atomic number -8
**Placed -s block elements (representative element )
**Used-living beings in respiratory process, burning of fuel
*Note-without oxygen can't live any living beings

+++Everyone knows like

[PrachiSharma-vvcn]

I would choose neon bcoz it is an inert / unreactive gas or element. So similar to it I will not react to any distractions between my goals

[emperor]

I would say that their is no such row and category, elements are divided into groups and period .I think you also have forgotten periodic table's basics.😅

[anupamsingh]

oxygen
symbol- O
valence electrons - 2, 6
valency- 2±
group - 10+6=16th group
no. of shells =2 so it is in 2nd place
🤗

[riyakhan]

Commers and arts student be like ye kya horha he🤣

[Elitegaming_]

Oxygen
Z=16
A=32
Period=2
Group=16(Chalcogens)
Atomic radius=66pm
Ionic radii =140pm
Ionization enthalpy=1313.9kj/mol
Electron gain enthalpy=-141kj/mol
Electronegativity= 3.5
E.C=[He]2s2 2p4
Discovered by Antonio Lavoisier

[ipshitabiswas]

16th group and 2nd period..
but I can feel his nervousness

[nasraswoodagrapu]

Modern Periodic is created by Henry Mosely.And Oxygen comes in the 16 group the first member of the family Oxygen.#Simple Question and it belongs to 2nd period

[AnujYadav-egzd]

Oxygen having electronic configuration of 1s² 2s² 2p⁴ hence it will present in p-block 2nd period (because we consider principal quantum number of s orbital) and having group number 16 ( for p-block ... e– in p + 12 )