Day 400: MHT-CET Chemistry

1. A.
   $\mathrm{BaSO_4}$
2. B.
   2-ethylanthraquinol
3. C.
   $\mathrm{Na_2O_{2(aq)}}$
4. D.
   $\mathrm{Na_2CO_3}$

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1. A.
   $10$-$100$ nm
2. B.
   $1000$-$2000$ nm
3. C.
   $1$-$100$ nm
4. D.
   $100$-$1000$ nm

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1. A.
   $1$-Bromopropene
2. B.
   $2$-Bromopropene
3. C.
   $3$-Bromopropene
4. D.
   $1$-Bromoprop-$2$-ene

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1. A.
   Source
2. B.
   Number of monomers
3. C.
   Method of preparation
4. D.
   Structure

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1. A.
   Aqueous $\mathrm{NaCl}$
2. B.
   Aqueous $\mathrm{KCl}$
3. C.
   Aqueous solution of $\mathrm{CO_2}$
4. D.
   Aqueous $\mathrm{NaOH}$

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