Correct order of boiling points in the following is :
(A) \(CH_3CHO\)
(B) \(CH_3COOH\)
(C) \(CH_3CH_2OH\)
(D) \(CH_3CH_3\)
(E) \(CH_3CH_2Cl\)
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The term vitamin was coined from the word vital +amine since the earlier identified compounds had amino groups.Later work showed that most of them didn't contain amino groups, so the letter "e" was dropped and ther term vitamin is used these days.
Vitamins are classified into two groups depending upon their solubility in water or fat. Fat soluble vitamins are soluble in fat and oils but insoluble in water. They are stored in liver and adipose (fat storing) tissues. Water-soluble vitamins are soluble in water. They must be supplied regularly in the diet as they are readily excreated in urine.
What is Xerophthalmia disease?

Choose the correct statement from the following:

The total EMF of a voltaic cell is greater than zero. Which of the following statements is true?

Gabriel phthalimide synthesis is used for the preparation of

The products for the reaction of KMNO₄ with potassium iodide in acidic solutions are

Reduction of nitrobenzene gives Nitrobenzene \(\left( C _6 H _5 NO _2\right) \xrightarrow{ H _2, Pd , \text { Ethanol }}\) Product

For any two matrices A and \(B , AB + BA\) is a possible matrix, then :

p-aminoazobenzene is produced from:

If x = a sin t and y = a \(\left(\cos t+\log \tan \frac{t}{2}\right)\) then \(\frac{d^2 y}{d x^2}\) is:

Which of the following material takes longer time for decomposition?

The puffed up appearance of dough is due to the production of:

Match List-I with List-II

List-I (Matrix)	List-II (Inverse of the Matrix)
(A) \(\left[\begin{array}{cc}1 & 7 \\ 4 & -2\end{array}\right]\)	(I) \(\left[\begin{array}{cc}2 / 15 & 1 / 10 \\ -1 / 15 & 1 / 5\end{array}\right]\)
(B) \(\left[\begin{array}{cc}6 & -3 \\ 2 & 4\end{array}\right]\)	(II) \(\left[\begin{array}{cc}1 / 5 & -2 / 15 \\ -1 / 10 & 7 / 30\end{array}\right]\)
(C) \(\left[\begin{array}{cc}5 & 2 \\ -5 & 4\end{array}\right]\)	(III) \(\left[\begin{array}{cc}\frac{1}{15} & \frac{7}{30} \\ 2 / 15 & -1 / 30\end{array}\right]\)
(D) \(\left[\begin{array}{ll}7 & 4 \\ 3 & 6\end{array}\right]\)	IV) \(\left[\begin{array}{cc}2 / 15 & -1 / 15 \\ 1 / 6 & 1 / 6\end{array}\right]\)

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