Build a question paper in 60 seconds.

1. A
   52.36%
2. B
   68%
3. C
   80%
4. D
   74%

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1. A
   Magnesium
2. B
   Sodium
3. C
   Silver
4. D
   Zinc

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1. A
   Good conductors of heat and electricity
2. B
   All are non-radioactive elements
3. C
   Have greater coordination number than six
4. D
   Strongly paramagnetic

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1. A
   $\text{BCl}_3$
2. B
   $\text{HNO}_3$
3. C
   $\text{NH}_3$
4. D
   $\text{HSO}_4^-$

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1. A
   $\text{CH}_3\text{COONH}_4$
2. B
   $\text{Na}_2\text{CO}_3$
3. C
   $\text{NH}_4\text{Cl}$
4. D
   NaCl

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1. A
   Ammonium salt of higher fatty acids
2. B
   Sodium salt of formic acid
3. C
   Potassium salt of higher fatty acids
4. D
   Ammonium salt of formic acid

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1. A
   1930 second
2. B
   193 second
3. C
   965 second
4. D
   9650 second

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1. A
   Lead storage battery
2. B
   Dry cell
3. C
   Nickel-cadmium cell
4. D
   Mercury cell

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1. A
   Four
2. B
   Two
3. C
   Zero
4. D
   Six

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1. A
   Action of magnesium powder on alkyl halide in aqueous medium
2. B
   Action of magnesium hydroxide on alkyl halide
3. C
   Action of magnesium metal on alkyl halide in presence of dry ether
4. D
   Action of MgCl2 on alkyl halide in presence of dry ether

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1. A
   $14.92$ g cm$^{-3}$
2. B
   $16.00$ g cm$^{-3}$
3. C
   $19.93$ g cm$^{-3}$
4. D
   $18.00$ g cm$^{-3}$

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1. A
   20.2 J
2. B
   −404 J
3. C
   202 J
4. D
   −35.0 J

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1. A
   Urea and Formaldehyde
2. B
   Glycine and $\varepsilon$-amino caproic acid
3. C
   Adipic acid and hexamethylene diamine
4. D
   3-Hydroxybutanoic acid and 3-Hydroxy pentanoic acid

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1. A
   Irreversible
2. B
   Bulk
3. C
   Exothermic
4. D
   Endothermic

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1. A
   $4.3 \times 10^{-5}$ sec$^{-1}$
2. B
   $7.7 \times 10^{-5}$ sec$^{-1}$
3. C
   $6.9 \times 10^{-5}$ sec$^{-1}$
4. D
   $8.4 \times 10^{-5}$ sec$^{-1}$

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1. A
   4
2. B
   2
3. C
   1
4. D
   5

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1. A
   Er
2. B
   Lu
3. C
   Eu
4. D
   Yb

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1. A
   (a)
   
2. B
   (b)
   
3. C
   (c)
   
4. D
   (d)
   

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1. A
   Cytosine
2. B
   Uracil
3. C
   Guanine
4. D
   Thymine

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1. A
   1
2. B
   2
3. C
   3
4. D
   0

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1. A
   $\text{He}$
2. B
   $\text{He}^+$
3. C
   $\text{Li}^{2+}$
4. D
   $\text{Be}^{3+}$

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1. A
   Phenoxide ion
2. B
   Sodium phenoxide
3. C
   Benzene diazonium chloride
4. D
   Benzene

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1. A
   $2y + Z \rightarrow 3x$
2. B
   $2y \rightarrow 3x + Z$
3. C
   $3x + 2y \rightarrow Z$
4. D
   $3x \rightarrow 2y + Z$

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1. A
   Mustard gas
2. B
   Phosgene
3. C
   Tear gas
4. D
   Phosphine

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1. A
   −388 kJ
2. B
   −194 kJ
3. C
   −97 kJ
4. D
   194 kJ

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