Engineer & Medical

Exam 2009 Chemistry question bank (Chemistry)

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Q1.

The correct order of ionisation energy of $C, N, O, F$ is :-

(A)
$F \lt N \lt C \lt O$
(B)
$C \lt N \lt O \lt F$
(C)
$C \lt O \lt N \lt F$
(D)
$F \lt O \lt N \lt C$
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Q2.

In the following combinations of logic gates,the outputs $A, B$ and $C$ are respectively

figure

(A)
$0, 1, 1$
(B)
$0, 1, 0$
(C)
$1, 1, 0$
(D)
$1, 0, 1$
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