Day 306: MHT-CET Chemistry

1. A.
   Hydrogen cyanide and sodium cyanide
2. B.
   Copper hydroxide and copper chloride
3. C.
   Carbonic acid and salt of carbonic acid
4. D.
   Ammonium hydroxide and ammonium chloride

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1. A.
   Ns$^{-1}$m$^{-2}$
2. B.
   Ns m$^{-2}$
3. C.
   Ns m$^{2}$
4. D.
   Ns$^{-1}$m$^{-1}$

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1. A.
   Urea
2. B.
   Sodium chloride
3. C.
   Sodium hydroxide
4. D.
   Acetic acid

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1. A.
   Radio waves
2. B.
   Microwaves
3. C.
   Infrared
4. D.
   Ultraviolet

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1. A.
   $\text{C}_6\text{H}_5\text{CH}_2\text{NHCH}_3$
2. B.
   $\text{C}_6\text{H}_5\text{CH}_2\text{NH}_2$
3. C.
   $\text{C}_6\text{H}_5\text{N(CH}_3)_2$
4. D.
   $\text{C}_6\text{H}_5\text{CH}_2\text{N(CH}_3)_2$

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