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  • Consider the reaction sequence given below, <img alt="\mathrm{Acetylene\xrightarrow[liq NH_3]{NaNH_2(excess)}\xrightarrow[(excess)]{HCHO}\xrightarrow[]{H_2O}(P)}" src="https://entrancecor

Consider the reaction sequence given below,

\mathrm{Acetylene\xrightarrow[liq NH_3]{NaNH_2(excess)}\xrightarrow[(excess)]{HCHO}\xrightarrow[]{H_2O}(P)}

The molar mass of the product(P) in the above reaction sequence is

Option: 1

34


Option: 2

63


Option: 3

79


Option: 4

86


Answers (1)

best_answer

Molar mass of product will be = 4C + 2O + 6H

Molar mass of product will be = 4(12) + 2 (16) + 6 (1) = 86

Hence, the correct answer is option (4)

Posted by

rishi.raj

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