NEET 2014

166 Questions • 180 Minutes • 2014

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Q141
1.0 g of magnesium is burnt with 0.56 g $O_2$ in a closed vessel. Which reactant is left in excess and how much? (At. wt. Mg = 24; O = 16)
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Q142
The pair of compounds that can exist together is :
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Q143
$Be^{2+}$ is isoelectronic with which of the following ions?
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Q144
Which of the following molecules has the maximum dipole moment ?
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Q145
Which one of the following species has plane triangular shape?
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Q146
Acidity of diprotic acids in aqueous solutions increases in the order :
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Q147
(a) $H_2O_2 + O_3 \rightarrow H_2O + 2O_2$\n(b) $H_2O_2 + Ag_2O \rightarrow 2Ag + H_2O + O_2$\nRole of hydrogen peroxide in the above reactions is respectively :
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Q148
Artificial sweetener which is stable under cold conditions only is :
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Q149
In acidic medium, $H_2O_2$ changes $Cr_2O_7^{2-}$ to $CrO_5$ which has two (–O–O–) bonds. Oxidation state of Cr in $CrO_5$ is :
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Q150
The reaction of aqueous $KMnO_4$ with $H_2O_2$ in acidic conditions gives :
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Q151
Among the following complexes the one which shows zero crystal field stabilization energy (CFSE) is :
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Q152
Magnetic moment 2.83 BM is given by which of the following ions? (At. nos. Ti = 22, Cr = 24, Mn = 25, Ni = 28)
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Q153
Which of the following complexes is used as an anticancer agent ?
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Q154
Reason of lanthanoid contraction is :
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Q155
Which of the following will be most stable diazonium salt $RN_2^+X^-$ ?
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Q156
D(+) glucose reacts with hydroxylamine and yields an oxime. The structure of the oxime would be :
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Q157
Which of the following hormones is produced under the condition of stress which stimulates glycogenolysis in the liver of human beings ?
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Q158
Which one of the following is an example of a thermosetting polymer?
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Q159
Which of the following organic compounds polymerizes to form the polyester Dacron?
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Q160
Which one of the following is not a common component of photochemical smog ?
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Paper Info
  • Exam: NEET
  • Year: 2014
  • Questions: 166
  • Duration: 180 mins
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