Identify 'A', 'B', 'C', 'D' from the folloiwng: Propene to propyne

Identify 'A', 'B', 'C', 'D' from the following:

Identify 'A', 'B', 'C', 'D' from the folloiwng: C_2H_5OH+SOCI_2rarr A overset(alcKOH)(rarr) B overset(HI)(rarr)C overset(Na)underset(ether)(rarr)D

Identify A and B.

Identify 'A', 'B' from the following: CH_3CH_2CI+Na Br rarr A+B

Identify A, B, C and D in the following conver-sions: A overset(NaNO_2//HCI)underset(273-278)(rarr)CH3OH overset(PCl)(rarr)B overset(KCN)(rarr) underset(D)underset(darrLiAIH_4)(C)

Identify the intesive quantity from the following

How will you bring about the following conversions? Propene to propyne

(i) A substance A (a mild non-corrosive base) used in cooking when heated gives another powder B. (ii) When powder A is mixed with a mild edible acid, it libreates a gas C. (iii) When powder B is recrystallised, it gives another powder D having detergent properties. Identify A, B C and D. Write the equation for the conversion taken place.

Identify A and B in the following:

Identify B in the following re-action: