Last Updated On [03-11-2023]
If 
and 
are roots of the equation 
then
a)
b)
c)
d)
If and are roots of the equation then
a)
b)
c)
d)
Question ID - 103192 :-
If and are roots of the equation then
a)
b)
c)
d)
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If |
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a) |
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b) |
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c) |
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d) |
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and 
and 
Next Question :
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The standard heat of combustion of |
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a) |
The reaction of 0.624 mol of |
b) |
The formation of 0.624 mol of |
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c) |
The reaction of 0.312 mol of |
d) |
The formation of 0.150 mol of |
is
at
. If Al reacts with 
at 
, which of the following release 250 kJ of heat?
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