Day 450: MHT-CET Chemistry

1. A.
   Chlorine
2. B.
   Bromine
3. C.
   Iodine
4. D.
   Fluorine

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1. A.
   Alcohol
2. B.
   Ether
3. C.
   Phenol
4. D.
   Ketone

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1. A.
   For basic solution, $[\mathrm{H_3O^+}] = [\mathrm{OH^-}]$
2. B.
   In basic solution, the excess of $\mathrm{OH^-}$ ions are present.
3. C.
   In the basic solution, there is excess of $\mathrm{H_3O^+}$ ions.
4. D.
   The pOH of a basic solution can be calculated by pOH = $-\log[\mathrm{H^+}]$

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1. A.
   30 dm³
2. B.
   20 dm³
3. C.
   15 cm³
4. D.
   10 dm³

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1. A.
   Wavelength
2. B.
   Frequency
3. C.
   Wave number
4. D.
   Amplitude

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