FOR ALL COMPETITIVE EXAMS | TOP 200 CHEMISTRY MCQs | CHEMISTRY - 01| By Saurabh Sir

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Railway Exams by Oliveboard

Railway Exams by Oliveboard

2 жыл бұрын

FOR ALL COMPETITIVE EXAMS | TOP 200 CHEMISTRY MCQs | By Saurabh Sir #01
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Пікірлер: 413
@neetumeena1034
@neetumeena1034 Жыл бұрын
Que 14 - Ans is (a) bcoz asking here only "permanemt" hardness not only hardness.
@Srishtipandey8183
@Srishtipandey8183 Жыл бұрын
Super session ✍️✍️gurudev thank you so much.......are you great 🙏🙏🙏😊😊😊😊
@SchoolWaaleBookStore
@SchoolWaaleBookStore Жыл бұрын
Perfect teacher & Thank you very much for explanation. And we can buy the above book from below link
@mamtarana6633
@mamtarana6633 Жыл бұрын
Very informative video, thanks to you sir.
@priyashukla1242
@priyashukla1242 11 ай бұрын
You have given very good information keep giving videos like this 🙂 Thanku sir
@user-bj4iv3ht3j
@user-bj4iv3ht3j 9 ай бұрын
Sir , MCQ selection Too good and your explaination 💓😌 shukriya..!!🤗😊☺️
@vishwakg1923
@vishwakg1923 4 ай бұрын
Dhanyavad sir our exam ur wish need
@ankushmehra1694
@ankushmehra1694 Жыл бұрын
Thank you sir ji
@TK-ci7xt
@TK-ci7xt 2 жыл бұрын
Nice lecture. Sir it will be much better if you upload topic wise on chemistry
@sunilysk7282
@sunilysk7282 Жыл бұрын
thank you sir
@chetnadansena3721
@chetnadansena3721 Жыл бұрын
I m a commerce background student and watching your mcq vedios of physics biology and now chemistry for cgpsc exam. Thank u sir for this vedio. It really helps me alot
@durgeshsonwani430
@durgeshsonwani430 3 ай бұрын
Mai bhi cg se hun to kyaa aap abhi kahin posted hain❤🎉.
@tikusahu1878
@tikusahu1878 19 күн бұрын
Mai bhi cg se hu​@@durgeshsonwani430
@dipadas5113
@dipadas5113 2 жыл бұрын
Very very nice session sir...thank you so much sir 🙏🤗🥰
@vikkysinghbana
@vikkysinghbana Жыл бұрын
Hii
@sonakhimall
@sonakhimall Жыл бұрын
Thank you sir 🙏👍👍
@technoscience3188
@technoscience3188 Жыл бұрын
You are amazing
@SaraswatiMahakur-fs6sg
@SaraswatiMahakur-fs6sg 6 ай бұрын
Thanks you very much sir🙏🙏🙏
@GulshanKumar-px4rl
@GulshanKumar-px4rl Жыл бұрын
sir, I am watching this for 2nd time for the BPSC exam. please provide more variety of phy chem bio qns, if possible. great content, thanks
@SomraNayak-hv3gh
@SomraNayak-hv3gh Жыл бұрын
Ha
@mohdjavidkhan9603
@mohdjavidkhan9603 4 ай бұрын
Sir bahoot hoob😊😮
@Jamshed373
@Jamshed373 9 ай бұрын
Such a nice teaching method
@mahakvishwakarma7537
@mahakvishwakarma7537 Жыл бұрын
Thank you sir 🙏
@gulabkumar9034
@gulabkumar9034 Жыл бұрын
Awesome
@renukarai9030
@renukarai9030 Жыл бұрын
Thank you so much sir
@aparajitasingh1311
@aparajitasingh1311 4 ай бұрын
Thank you sir🙏🙏🙏
@surajbiswas326
@surajbiswas326 2 жыл бұрын
Thank you so much sir.. Very valuable video
@user-zz1je8tp3y
@user-zz1je8tp3y 6 ай бұрын
Thanku sir
@Karishma-53
@Karishma-53 6 ай бұрын
Excellent sir ❤
@alishermansoori3908
@alishermansoori3908 4 ай бұрын
Oxidation- gain of oxygen,loss hydrogen,looses electron and increased oxidation number
@lahugore6230
@lahugore6230 Жыл бұрын
Thanks
@Karishma-53
@Karishma-53 6 ай бұрын
Thank you so much sir 🎉💯👍
@SomraNayak-hv3gh
@SomraNayak-hv3gh Жыл бұрын
Very good sir
@chunulaldas339
@chunulaldas339 6 ай бұрын
Ok good class sir
@MastiKhorNeha
@MastiKhorNeha 5 ай бұрын
Nice video.. but please check answer/explanation to Q14. Temporary hardness is due to carbonate and bicarbonate of Ca and Mg, whereas permanent hardness is due to chloride and sulphates of Ca and Mg.
@ajaybalakrishnan7369
@ajaybalakrishnan7369 3 ай бұрын
thank you sir❤
@ankushmehra1694
@ankushmehra1694 Жыл бұрын
Jai ho
@CBKUSH
@CBKUSH 2 жыл бұрын
Fruitfull lessons
@Chemistrysparkle
@Chemistrysparkle Жыл бұрын
8Q) anesthetic=mathumandhu(in Telugu). Example -chloroform (after smelling it we will get unconsciousness)
@theoddone4491
@theoddone4491 Жыл бұрын
Yes
@Radhe.Krishna123.
@Radhe.Krishna123. Ай бұрын
Thank you sir ❤
@harshitamaurya
@harshitamaurya Жыл бұрын
Thank you so much sir its very nice sir 🥰🤗
@sangrampanda8618
@sangrampanda8618 Жыл бұрын
Hii
@payalkumari1233
@payalkumari1233 3 ай бұрын
Thank you 🎉🎉
@nagarajujalasutram7514
@nagarajujalasutram7514 Жыл бұрын
Bleaching power formula CaOCl2
@jitendrajoshi9359
@jitendrajoshi9359 3 ай бұрын
chemistry or physics bahut asaan hai
@seemasahu9731
@seemasahu9731 Жыл бұрын
Methyle iso cyanide
@100percentpeoplecommentcar6
@100percentpeoplecommentcar6 Жыл бұрын
Bituminous
@Jamshed373
@Jamshed373 9 ай бұрын
Na2CO3.10H2O is formula of washing soda
@vandanakapoorvandana3092
@vandanakapoorvandana3092 Жыл бұрын
Very helpful video sir.... Thanku ....
@mustaknayya9862
@mustaknayya9862 Жыл бұрын
Good morning sir
@priyanshijain1481
@priyanshijain1481 Жыл бұрын
Very much helpful 🤠 so good to me 👍🏻 for competitive exams 😊
@thelovelyhimachal7380
@thelovelyhimachal7380 Жыл бұрын
Brilliant sir
@sarjeetsingh3225
@sarjeetsingh3225 Ай бұрын
Hlo
@user-ku6nr7lj5i
@user-ku6nr7lj5i 11 ай бұрын
Question number 87 its silver chloride means.. Agcl2 not hgcl2..hg means mercury.. silver means ag
@TanveerAhmad-pd2xr
@TanveerAhmad-pd2xr Жыл бұрын
Sirrr
@quotewallah_
@quotewallah_ Жыл бұрын
Q.N.51 Both b & c are correct.
@reshmidas9528
@reshmidas9528 Жыл бұрын
Gain of oxygen is also oxidation
@shoeshubhub7107
@shoeshubhub7107 2 жыл бұрын
Very helpful session
@ramantomar6641
@ramantomar6641 Жыл бұрын
Q51 gain of oxygen is also oxidation not only loss of hydrogen so there were 2 right options
@nikkichinnu1465
@nikkichinnu1465 11 ай бұрын
Hi
@ranjankumarpal639
@ranjankumarpal639 5 ай бұрын
Rights
@alishermansoori3908
@alishermansoori3908 4 ай бұрын
Bleaching powder-CaOCl2
@user-qd2bk9a
@user-qd2bk9a 21 күн бұрын
@VikasKumar-sf5kd
@VikasKumar-sf5kd Жыл бұрын
must
@s.sverma6957
@s.sverma6957 Жыл бұрын
Que no.87.....Silver Chloride, it's chemical formula is AgCl not HgCl
@SomraNayak-hv3gh
@SomraNayak-hv3gh Жыл бұрын
Hii good morning sir
@gayatripatil7777
@gayatripatil7777 Жыл бұрын
Good morning
@rachanabiswas9489
@rachanabiswas9489 Жыл бұрын
2.methanol
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
21d
@raunak963
@raunak963 4 ай бұрын
Sir aise hi daanta karo it looks cute. Best ❤❤
@aanchal...2541
@aanchal...2541 Жыл бұрын
Thank you so mujhe sir ji 🙏❤✨💝🤟😎😍🥰🙏🏻😇bhot achi class thi 👍🏼💙🤍❤✨💝mja aa gya sir 😍🥰😎😎😎
@Currentaffairsyadav08
@Currentaffairsyadav08 2 ай бұрын
Bahut hi Sundar
@GulshanKumar-gp4wy
@GulshanKumar-gp4wy Жыл бұрын
Hi from Nigeria
@amulsharma650
@amulsharma650 Жыл бұрын
Thks sir
@ravishankarreddy5533
@ravishankarreddy5533 Жыл бұрын
You're welcome ☺️
@randomclip7151
@randomclip7151 Жыл бұрын
@@ravishankarreddy5533 Pervert
@wildliferescuersofkhed5041
@wildliferescuersofkhed5041 4 ай бұрын
Pls suggest all in one chemistry MCQ book for competitive exam
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
15c
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
14d
@aayeshanadaf5482
@aayeshanadaf5482 Жыл бұрын
Hello sir , Can we use This Q for SET exam ? , If no , so pls can You Share .....Set exam Q paper for Chemistry
@viplovesharma2097
@viplovesharma2097 Жыл бұрын
bdiyyyyaaaaaa😇😇😇
@rachanabiswas9489
@rachanabiswas9489 Жыл бұрын
5.jj Thomson
@Karishma-53
@Karishma-53 6 ай бұрын
Sir aur tough questions laye please ❤🙏
@NehaSharma-dx2ok
@NehaSharma-dx2ok Ай бұрын
❤❤❤❤❤❤❤
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
20c
@itssangeetaptitam
@itssangeetaptitam Ай бұрын
Jh Thomson
@keharNew
@keharNew 9 күн бұрын
Sr question no. 14 plz cheak kre ek bar ..... Permanent hardness calsium or mag.. Ke chloride or sulfhide ke karan hota haj
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
24d
@jagdish1755
@jagdish1755 4 күн бұрын
Sir your teaching skill is too good...but your words and way of talking is slightly different....
@ankushmehra1694
@ankushmehra1694 Жыл бұрын
🙏
@jaskarnsingh994
@jaskarnsingh994 11 ай бұрын
Sodium carbonate
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
22d
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
6d
@subasivasubramaniam7962
@subasivasubramaniam7962 2 ай бұрын
Gun shot priyanka challu ponni major.heart gunshot major chest part blood flow shot maria head major blood flow head gun shot thendral.serial proof composit proof signature s.sivaginy 20/4/2024.
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
13b
@akacademy3626
@akacademy3626 6 ай бұрын
Oxidation me gain of oxygen bhi to hota h .. action of oxygen is oxidation
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
5a
@ritusharmars8
@ritusharmars8 10 ай бұрын
Ver helpful video ...can i get the pdf of this video?
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
16b
@priyankajayswal5269
@priyankajayswal5269 Жыл бұрын
5. A
@rachanabiswas9489
@rachanabiswas9489 Жыл бұрын
3.hydrogen
@BabaBaba-wg6ik
@BabaBaba-wg6ik 28 күн бұрын
Sulphur
@RASHIGOTHWAL005
@RASHIGOTHWAL005 Жыл бұрын
cryolite
@BabaBaba-wg6ik
@BabaBaba-wg6ik 28 күн бұрын
Argon
@surajnayak4056
@surajnayak4056 Жыл бұрын
It's ohk that we are better than Nigerian students but underrate them it's not a good thing that you are doing....please don't do this again. Thank you!!
@augustaphoebe5795
@augustaphoebe5795 11 ай бұрын
Better than Nigerian students? Your head dey pain you😮. Yunno Nigerians are actually outstanding, blacks in general👌👌👌
@naveensinghsingh8293
@naveensinghsingh8293 8 ай бұрын
👍
@succouraditya07
@succouraditya07 Жыл бұрын
5.27
@AkarshShukla-bt5um
@AkarshShukla-bt5um 15 күн бұрын
Sir this type of questions is asking for d pharm entrance exam
@DomarVerma-eu1qr
@DomarVerma-eu1qr Жыл бұрын
Q41 c
@BabaBaba-wg6ik
@BabaBaba-wg6ik 28 күн бұрын
68.b
@100percentpeoplecommentcar6
@100percentpeoplecommentcar6 Жыл бұрын
Positron
@DRAMAKOREAN2
@DRAMAKOREAN2 Жыл бұрын
🙏🙏🙏
@im_atul98
@im_atul98 4 ай бұрын
bleaching powder formula CaOCl2 not Ca(OCl)2
@pramodeshrma5946
@pramodeshrma5946 Жыл бұрын
23a
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