40 JAMB 2025 Chemistry Likely Questions Revealed(Score 90+ in Your JAMB Chemistry)

Watch This Before Your JAMB Examination (Likely Repeated) Questions in Chemistry
This video lesson Explains Different Questions in Chemistry
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[@AkinseyiNifemi-t6t]

There is a special place in heaven for people that make this videos

[@NurseBright]

I am glad my video lessons has impacted you greatly
Keep sharing with friends

[@ChristinaAgbo]

Thank you so much you have made my study practice easy and exciting❤❤❤❤❤, more grace sir ​@@NurseBright

[@AdoleJoy-j6p]

The oxidation number of calcium hydroxide is +2

[@brodaheadworld_]

Kudos to you sir
I really appreciate your time to reach out to us. God bless you 🎉❤
❤❤❤❤

[@ikechukwuruth098]

I’m new here
I just subscribed to your TH-cam
I really need more lesson in chemistry 😢very bad with it

[@FrankChloePartner]

Same here😢

[@AmazinggracePrincewill]

This is awesome and so helpful, finally got answers to my chemistry problems. Thank you so much sir 😊

[@ucheokongwu8655]

❤❤❤
Shout out to you sir!

[@NurseBright]

Thank you

[@AsehaefeOkezi-zw4vn]

99 in chemistry already

[@AsehaefeOkezi-zw4vn]

🔥🔥🔥💯

[@NurseBright]

So shall it be

[@AsehaefeOkezi-zw4vn]

@@NurseBright Amen

[@AmarachiAnyasi]

Oxidation number of ca in CA(oH)2 is +2
Mno4^- is Reduction and 5fe^2+ is Oxidation
Cr2 07^2- is Oxidation and 3s02 is Reduction

[@PreciousTyende]

This is good

[@IloriAyomiposi]

Thanks ❤

[@OguntominiyiLoveth]

1.H2So4=+1×2+S+(-2 × 4)=0
2+S-8=0 = s=+8-2= 6
S=6
2.H2S=+1×2+S=0
2+S=0
S=0+2
S=2
3.S04=S+-2×4
S-8=0
S=8
4.CaO=Ca+ -2=0
Ca-2=0
Ca=0+2
Ca=+2

[@AbiiChinememma-dr3oo]

I don't think you got number 2
It's -2
Check well
Cos +2 crossing the equality sign changes to -2

[@ChukwukaDivinefavour]

Thank you sir ❤

[@modupeomolade-e2v]

CO3^2-= -2
The oxidation number in NH4^+1= 1

[@IroegbuAmarachi-g1v]

Sharp ❤❤

[@NurseBright]

💥

[@chukwummesoma-zd9qv]

Thank you sir this is so helpful

[@NurseBright]

I am glad my teachings has impacted you greatly

[@DesmondWire-q3s]

Ca(0H)2=0
Ca+(-2×2)+(1×2)=0
Ca+(-4)+(2)=0
Ca-4+2=0
Ca-2=0
Ca=+2

[@NurseBright]

Very correct

[@hauwaujaafar6220]

Thank youuu🙏🙏

[@NurseBright]

You are welcome
Keep sharing with friends

[@chukwummesoma-zd9qv]

God send a helper for me in Chemistry for my jamb like chemistry is sweet but tough very tough

[@Chiprisca-s3s]

Nurse bright please can you make a video on the periodic table on how to use acronym to remember the elements

[@NurseBright]

Alright
Anticipate that soon

[@JudithSomto]

Oxidation number of S2- is -2

[@jonathanonuora6973]

Thanks a lot this was soo helpful kudos

[@NurseBright]

I am glad my teachings has impacted you greatly
Keep sharing with friends

[@KeetaLugbe-ls6zv]

According to the definition of oxidation any elements that stands alone it oxidation number is always zero. So haven't say that, the oxidation of cl2 is zero(0)

[@ChiamakaCynthia-tp2if]

O.N of Cl^2+=+2,S^2-= -2

[@presh_pharm]

Hi Nurse Bright, havent been to school before, but i can read and write, somehow someone wrote my waec for me but since i derive joy in going into nursing can i meet up on this science courses? Cause i feel am being left out with calculations.😢😢

[@NurseBright]

Definitely you can succeed
Consistency+ Hard work + God will make your dreams and aspirations a reality
Nothing is impossible

[@presh_pharm]

@NurseBright thank you for this resounding hope God bless you 🙏🏽🤍

[@chukwummesoma-zd9qv]

Halogens or group 7 elements have the oxidation of -1

[@JudithSomto]

Oxidation number of ca2+ is +2

[@ZawariDanladi]

I love to study organic chemistry but that causes very hard 😭

[@EmmanuelEje-o3b]

Oxidation number is equal to 0

[@GidiGideonOgbonmwan]

D.Ga=1

[@peteranga834]

cl2=-1

[@JudithSomto]

Cl2 oxidation number is 0

[@aminuc1626]

2a.Mno4- is the oxidizing agent and Fe2+ is the reducing agent
2b.Cr2O7²- is the oxidizing agent and SO2 is the reducing agent
2c.O2 is oxidizing agent
Am i correct?

[@NurseBright]

Very correct

[@ChibuezeNnabozie]

NaGaO = +1 + Ga +(-2)= 0
Ga = 0 +2 - 1
Ga = +1

[@patienceomoye8347]

Cl2 is equals to zero

[@NurseBright]

Very correct

[@unstoppable50]

Welldone nurse Bright👍👍
Please i need a TH-cam channel that explains physics questions just like this.
Someone should help please

[@NmesomaOdo]

S = -2

[@ImeneVwearhe]

Sir I do not know chemistry 😢

[@afeezatsodiq]

Ca=+2

[@hauwaujaafar6220]

Ca2+ =+2

[@peteranga834]

ca=2

[@LaureenJoseph-g7t]

Cl=0

[@Knowledgeinstillation]

Number 21.Ca=-2

[@mercy-ibe]

Ca(oH)2= the answer is +2

[@NurseBright]

Very correct

[@patienceomoye8347]

Ca2+=2+

[@DesmondWire-q3s]

C03²-=-2
NH4±=+1

[@NurseBright]

Very correct

[@modupeomolade-e2v]

it is 2

[@PrinceNwanna]

-2

[@hauwaujaafar6220]

Cl2 =0

[@PrinceNwanna]

+2

[@patienceomoye8347]

S2-=-2

[@NurseBright]

Very correct

[@IroegbuAmarachi-g1v]

90+ in chemistry 😢

[@NurseBright]

So shall it be

[@IroegbuAmarachi-g1v]

@NurseBright Amen thank you sir

[@DesmondWire-q3s]

Ca+²=+2
S-²=-2

[@NurseBright]

Very correct

[@Iamdave001]

S=-2

[@NmesomaOdo]

Ca = +2

[@BlessingChidimma-n1i]

Cl2= 0

[@NurseBright]

Very correct

[@PreciousBrightnkemdilim]

Cl2=0

[@afeezatsodiq]

Cl2=0

[@NmesomaOdo]

Cl2 = 0