MHT-CET

Chemical Bonding and Mole question bank (Chemistry)

Practice 217 free MHT-CET Chemistry - Chemical Bonding and Mole questions with answers and step-by-step solutions.

Q1.

In resonance hybrid of ozone molecule, $0-0$ bond length is

(A)
$128 \mathrm{pm}$
(B)
$134 \cdot 5 \mathrm{pm}$
(C)
$121 \mathrm{pm}$
(D)
$148 \mathrm{pm}$
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Q2.

Which among the following compounds has highest boiling point?

(A)
$\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{OH}$
(B)
$\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{COCH}_{3}$
(C)
$\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{COOH}$
(D)
$\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CHO}$
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