HOTS

BITSAT Sample Questions › Physical Chemistry questions › HOTS

1. Which amongst the following is the strongest oxidizing agent?
ClO₄, BrO₄, IO₄
2. A student wanted to draw his school building on a glass sheet, which acid he should
use?
3. Nitrogen and P give negative ions, while As, Sb and Bi do not. Why?

#Chemistry #Physical Chemistry

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37 Answers

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1

skygirl ·2009-02-24 08:09:42

hey tukka tha ???

achha phir yeh batao : among those three ... which is the strongest oxidising agent ??

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skygirl ·2009-02-24 08:10:58

haan isiliye main bhi wahi boli...

SiO2 + 4HF -> SiF4

this reaction is not possible with other halic acids.

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Abhishek Priyam ·2009-02-24 08:11:33

??

yahi to question hai upar..strongest oxidising agent

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Terminator ·2009-02-24 08:18:54

Clo4 i think so.....1st answer........

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skygirl ·2009-02-24 08:18:56

my god!

main reducing padhi thi :P

phir toh tukka nahi laga :P

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skygirl ·2009-02-24 08:19:57

no first ans is : BrO4- .

(damn sure! kal hi padhi thi)

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Terminator ·2009-02-24 08:22:57

Thanks sky...[1][1][1][1][1].......

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Your Answer

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