Acetaldehyde forms a white crystalline precipitate on mixing with a ...... solution of
- Aacidic,$Zn-Hg$
- Balcoholic,$Na_2SO_3$
- Csaturated aqueous,$NaHSO_3$
- Daqueous,$NaCl$
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Which of the following statements is false?
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What is a soredium?
Observe the following statements:
$I$. If $dy + 2xy dx = 2e^{-x^2} dx$, then $ye^{x^2} = 2x + c$.
$II$. If $ye^{-x^2} - 2x = c$, then $dx = (2e^{-x^2} - 2xy) dy$.
Which of the following is a correct statement?
$I$. If $dy + 2xy dx = 2e^{-x^2} dx$, then $ye^{x^2} = 2x + c$.
$II$. If $ye^{-x^2} - 2x = c$, then $dx = (2e^{-x^2} - 2xy) dy$.
Which of the following is a correct statement?
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