DrBESTJC:





A is the answer.
In the first place,oxygen does not exist as an atom and the question is asking you which ELEMENT or COMPOUND.....So,I think ivumar is very correct.

You can google it and confirm.

..I posted the question..it was element/compound/atom....my mistake

What is/ are the chemical bond in carbon monoxide.. (A) covalent ( B) dative ( C) covalent and dative ( D) vanderwaal and covalent

Damayogenius18:
What is/ are the chemical bond in carbon monoxide.. (A) covalent ( B) dative ( C) covalent and dative ( D) vanderwaal and covalent

Covalent bond

IamGoke:


Covalent bond

wrong bro

Which of this has this gas has the lowest intermolecular force..(A) hydrogen ( B) helium (C) oxygen (D) Nitrogen

Damayogenius18:
wrong bro

it is C then

Damayogenius18:
Which of this has the highest electron affinity in Group 7 .(A)Fluorine (B) chlorine (C) bromine (d)iodine..

..no answer? Where are the doctors in the house..

IamGoke:


What's the answer?

let's give others opportunity to attempt it...

Damayogenius18:
..no answer? Where are the doctors in the house..

flourine

Damayogenius18:
Which of this has this gas has the lowest intermolecular force..(A) hydrogen ( B) helium (C) oxygen (D) Nitrogen

oxygen

Damayogenius18:
let's give others opportunity to attempt it...

it is C

IamGoke:


oxygen

wrong bro..

IamGoke:


flourine

wrong again

IamGoke:


it is C

I really appreciate ur effort...hope u did not google it?

Damayogenius18:
wrong again

OKAY OOH.. confirmed! Chlorine

Damayogenius18:
Which of this has this gas has the lowest intermolecular force..(A) hydrogen ( B) helium (C) oxygen (D) Nitrogen

As relative molecular mass decrease...... Intermolecular mass decrease...

Therefore the element with the lowest rmm... Hydrogen

Damayogenius18:
I really appreciate ur effort...hope u did not google it?

I'm really learning. Doing the above doesn't really mean anything as far as you made me know the unknown!

dannyboii1:




As relative molecular mass decrease...... Intermolecular mass decrease...

Therefore the element with the lowest rmm... Hydrogen

wrong sir

IamGoke:


I'm really learning. Doing the above doesn't really mean anything as far as you made me know the unknown!

ok

IamGoke:


OKAY OOH.. confirmed! Chlorine

..lol..u r correct..

How does a champion work?.. A champion always work hard....I pray all of us on this thread will get our desire courses in Jesus name....M just having an intermission....see you later....

Can U.I take 2 waec sittings into dept of MEDICINE.

DrBESTJC:



Boss, I de hail oooo....

Sir,this your statement shocked me to the bone marrows and sent cold shivers down my spine......I mean,it really got me thinking!.It takes unimaginable courage to set a goal as this...


The last time I wrote UI post UTME,I scored 53(though not prepared at all due to some circumstances in my life then that were beyond my control).I am not the 'marathon jacking type'......my own na 'slow and steady'....





Abeg no leave us go into exile ooooo.Boys like us are really learning from bosses like you,Pes13,Orezy5,condomsir,boyejo123,Afoobabs,....and many others.

I can tell you that my high score in Jamb can as well be associated to the priceless tutorials I got from bosses in this forum...

There are so many things we learn here in seconds which can take you weeks to come across in textbooks.

So please,LET US JOINTLY HELP OURSELVES GET OUR HEART DESIRES THIS YEAR(Especially UI students(Even though we are still aspirants,but we don enter be that ooo ))

Many HEADS are always better than one!!!

Doc,I will be back soonest...just want to tidy some things up...m sure you and others will keep the thread buzzing..Its been fun being here..ur own way of study is slow and steady while mine is fast and furious..lol..will miss you all..

Major0303:
Can U.I take 2 waec sittings into dept of MEDICINE.

m nt sure BT I think itz no...

Damayogenius18:
..no answer? Where are the doctors in the house..

i pick fluorine

IamGoke:


OKAY OOH.. confirmed! Chlorine

how is it chlorine...i thought fluorine should be above chlorine?

[quote author=Damayogenius18 post=66234209] another mistake u made is that u said bird of prey use claw to cut flesh...no,they don't...they use their beak to cut and tear flesh...I expect u to have solve this in jamb pq...2013




Ummmm basically dey employ both d claws and d beak
.. And more over isn't it d same answer we got chaii

Beaks.. Used to cut flesh of caught prey
Claws use to grip.. (in d process of gripping is d prey not been cut by d claws I.e d claw performing flesh tearing action) also it is used to kill prey ( in killing won't d bird scratch up it's prey hence claw perform Inc d action of flesh tearing) ummm egbo u bad oo
Ur boy dey hail

Damayogenius18:
seriously,plant stem does not have cuticle..you need to do some research...although cuticle are mainly found in leave,some stem have cuticle..Even,some aeriel root has cuticle...BT their cuticle is thick not thin..that's why the Answer is (A)....I made a mistake the other time saying root does not have cuticle..

I tire for u ooo

First we arrived at d same answer abi
D text book I use didn't affirm. Dat wer exist cuticle on roots oo

Cuticle are found on leaves upper part
Stomata... Lower parts of leave
Lenticrls on stems and root

ivumar:


sorry to disturb bro,but how is Dolapo74's answer correct?... mind you, the question is a logical one. They were asking you of " which element/compound"... So I don't see a reason why the answer should be an atom.Also,the question asked about bacteria in general,,not just anaerobic bacteria. So if at all oxygen attacks anaerobic bacteria(Which I don't even think is possible), i don't think it will attack aerobic bacteria.So it should be a compound or an element as the question rightly asked. I think the answer is A. Or what do you think?

Abi ask our boda watin happen to aerobic bacteria oo I chose A even gave him reason

Damayogenius18:
..no answer? Where are the doctors in the house..

Abeg no mind egbo oo d answer na fluorine oo
Electron affinity increases across d period and decrease down group for group 7 it starts with fluorine followed by chlorine then bromine so u c d electon affinity decrease hence d highest electron affinity goes to fluorine

Affinity ...ability to attract or wanting to gain
Electon.... Nagative charge particle

Put it together and form d answer
Now remember dat fluorine can displace any other elements in its group from der salt... Day to show u it Hunger for electron but chlorine can only displace does lower Dan it... Bromine iodine
Also it is d most electro nagative element


Don't be deceived fluorine is d answer

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